我遇到了很多麻烦，不知道如何用西班牙语写我的参考书目。因此，没有在，也不是编辑，但是是和編輯。我试过这个方法，但是不起作用：
\documentclass[12pt]{report}
\usepackage[rflt]{floatflt}
%%%%%%%%%%%%%%% Packages
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage[spanish]{babel}
\usepackage[fixlanguage]{babelbib}
\usepackage{varioref}
\usepackage{achicago}
\usepackage{setspace}
\usepackage[lmargin=2.54cm,rmargin=2.54cm,top=2.54cm,bottom=2.54cm,right=70pt,includefoot]{geometry}
\usepackage{graphicx}
\usepackage{wrapfig}
\usepackage[bottom, marginal]{footmisc}
\usepackage{etoolbox}
\usepackage{datetime}
\usepackage[hidelinks,draft=false]{hyperref}
\usepackage[medium, compact]{titlesec}
\usepackage{nameref}
\usepackage{fancyhdr}
\pagestyle{fancy}
\fancyhf{}
\renewcommand{\chaptermark}[1]{\markboth{\MakeUppercase{\chaptername\ \thechapter.\ #1}}{}}
\usepackage{chngcntr}
\usepackage{comment}
\usepackage{float}
\usepackage{afterpage}
\usepackage{tocloft}
\usepackage{blindtext}
\usepackage{url}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% anexo
\usepackage{appendix} %paquete para añadir anexos
\renewcommand{\appendixname}{Anexo}
\renewcommand{\appendixtocname}{Anexo I: Definiciones de Inclusión}
\renewcommand{\appendixpagename}{Anexo}
%%%%%%%%%%%%%%%%% Style
%\usepackage{tgpagella}
%\usepackage{tgschola}
\fancyhead[]{}
\renewcommand{\headrule}{\vbox to 0pt{\hbox
to \headwidth{\dotfill}\vss}}
\titleformat{\section}
{\singlespacing\normalfont\rmfamily\LARGE}
{\thesection}{1em}{}
\titlespacing*{\section}{0em}{3ex}{1ex}
\titleformat{\subsection}
{\singlespacing\normalfont\rmfamily\Large}
{\thesubsection}{1em}{}
\titlespacing*{\subsection}{0em}{3ex}{1ex}
\titleformat{\subsubsection}
{\singlespacing\normalfont\rmfamily\Large}
{\thesubsubsection}{1em}{}
\titlespacing*{\subsubsection}{0em}{3ex}{1ex}
\titleformat{\paragraph}
{\singlespacing\normalfont\rmfamily\slshape}
{\thesection}{0.5em}{}
\titlespacing*{\paragraph}{0em}{4ex}{0ex}
\setcounter{secnumdepth}{3}
\setcounter{tocdepth}{3}
\AtBeginDocument{\addtocontents{toc}{\protect\thispagestyle{empty}}}
%%%TOC
\renewcommand{\contentsname}{\rmfamily Índice}
\renewcommand{\cfttoctitlefont}{\Huge}
\renewcommand{\cftchapfont}{\rmfamily}{\bfseries}
\renewcommand{\cftsecfont}{\rmfamily}
\renewcommand{\cftsubsecfont}{\rmfamily}
\renewcommand{\cftchappagefont}{\rmfamily}
\renewcommand{\cftsecpagefont}{\rmfamily}
\renewcommand{\cftsubsecpagefont}{\rmfamily}
%%%Bibliography
\apptocmd{\thebibliography}{\setlength{\itemsep}{15pt}}{}{}
\makeatletter
\AtBeginEnvironment{thebibliography}{%
\clubpenalty10000
\@clubpenalty \clubpenalty
\widowpenalty10000}
\makeatother
%%%%%%%%%%%%%% Magic commands
%Split the ff, fi...
\input{glyphtounicode}
\pdfglyphtounicode{f_f}{FB00}
\pdfglyphtounicode{f_f_i}{FB03}
\pdfglyphtounicode{f_f_l}{FB04}
\pdfglyphtounicode{f_i}{FB01}
\pdfgentounicode=1
\urlstyle{sf}
\counterwithout{footnote}{chapter}
\interfootnotelinepenalty=10000
\newcommand\blankpage{%
\null
\thispagestyle{empty}%
\addtocounter{page}{-1}%
\newpage}
\frenchspacing
\setlength\parindent{1cm}
%%%%%%%%%%%%% Environments
\newenvironment{QTE}
{\begin{center}
\setstretch{1.2}
\begin{quote}
\begin{samepage}
}
{
\end{samepage}
\end{quote}
\setstretch{2.0}
\end{center}
}
\newenvironment{FGR}
{\begin{center}
}
{
\bigskip
\end{center}
}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\setlength{\headheight}{51.60004pt}
\begin{document}
\sloppy
\onehalfspace
\urlstyle{same}
%%%%%%%%%%%%%%%%%%%%%%%%%%% TITLEPAGE
\input{titulo.tex}
\pagebreak
%%%%%%%%%%%%%%%%%%%%%%%%%TOC
\pagebreak
\setstretch{1.2}
\tableofcontents{\thispagestyle{empty}}
\pagestyle{plain}
\afterpage{\blankpage}
\pagebreak
%%%%%%%%%%%%%%%%%%%%%%%%%PRETEXT
\pagenumbering{roman}
\input{cap0agradecimientos.tex}
\afterpage{\blankpage}
\pagebreak
%%%%%%%%%%%%%%%%%%%%%%%%%STYLE OF PAGE
\thispagestyle{empty}
\fancyhead[]{}
%%%%%%%%%%%%%%%%%%%%%%%%%TEXTFILES%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\pagenumbering{arabic}
\setstretch{2.0} %doublespace
\setcounter{page}{1}
\input{cap1.tex}
\input{cap2.tex}
\input{cap3.tex}
\input{cap4}
\input{cap5}
\input{cap6}
\input{cap7}
%%%%%%%%%%%%%%%%%%%%%%%%%REFERENCES%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\newpage
\bibliographystyle{achicago}
\addcontentsline{toc}{chapter}{Bibliografía}
\singlespacing
\fancypagestyle{plain}{%
\fancyhf{} % clear all header and footer fields
\fancyhead[R]{} % except the right top corner
\renewcommand{\headrulewidth}{0pt} % remove line between header and main text
}
\nocite{*}
\pagestyle{plain}
\bibliography{sample}
\end{document}
Can anyone help, please??? Thanks in advance. By the way, I am compalying with pdflatex