参考列表：使用 biblatex 消除公司名称后的点

Question

\documentclass[12pt,ngerman,twoside]{article} 
\usepackage[utf8]{inputenc}
\usepackage[ngerman]{babel} 
\usepackage[backend=biber,style=apa]{biblatex} 
\usepackage[german=quotes]{csquotes}
\usepackage[locale=US]{siunitx}
\DeclareLanguageMapping{ngerman}{ngerman-apa}
\addbibresource{Test.bib} 

\begin{document}

Test cite \parencite{Duden.2014}.

\printbibliography

\end{document}

我想引用：

@Misc{Duden.2014,
  Title                    = {{E}valuation},

  Author                   = {Duden},
  Year                     = {2014},

  Url                      = {http://www.duden.de/rechtschreibung/Evaluation},
  Urldate                  = {2014-06-18}
}

在参考书目中，结果是（忽略 a，这是由于多次引用 Duden）：

我怎样才能消除 Duden 后面不需要的点？问题出现在所有不引用作者（如 Mustermann, M. (2014)）的具体情况下……但引用公司/机构。

Answer 1

重新定义 bib 宏的 APA 样式author添加了这个句号，所以我们必须重新定义它：

\documentclass[12pt,ngerman,twoside]{article}
\usepackage[utf8]{inputenc}
\usepackage{fourier}
\usepackage[ngerman]{babel}
\usepackage[backend=biber,style=apa, firstinits = false]{biblatex}
\usepackage[german=quotes]{csquotes}
\usepackage[locale=US]{siunitx}
\DeclareLanguageMapping{ngerman}{ngerman-apa}

\usepackage{filecontents}

\begin{filecontents}{Test.bib}
@Misc{Duden.2014,
  Title                    = {{E}valuation},

  Author                   = {Duden},
  Year                     = {2014},

  Url                      = {http://www.duden.de/rechtschreibung/Evaluation},
  Urldate                  = {2014-06-18}
}
\end{filecontents}
\addbibresource{Test.bib}

\renewbibmacro*{author}{%
  \ifnameundef{author}
    {\usebibmacro{labeltitle}}
    {\printnames[apaauthor][-\value{listtotal}]{author}%
     \setunit*{\addspace}%
     \printfield{nameaddon}%
     \ifnameundef{with}
       {}
       {\setunit{}\addspace\mkbibparens{\printtext{\bibstring{with}\addspace}%
        \printnames[apaauthor][-\value{listtotal}]{with}}
}}%
  \setunit*{\addspace}\newblock%% <- Changed here
  \usebibmacro{labelyear+extrayear}}

\begin{document}

Test cite \parencite{Duden.2014}.
\nocite{*}
\printbibliography

\end{document}