LaTeX Forum

\documentclass[pdftex,a4paper]{scrartcl}
\usepackage[pdftex]{graphicx}
\usepackage[ngerman]{babel}
\usepackage[ansinew]{inputenc}
\usepackage{authordate1-4}
\usepackage[T1]{fontenc}
\usepackage{amsmath}

\begin{document}
	\bibliographystyle{authordate2}
	\bibliography{1}
\end{document}

 \renewcommand{\refname}{Quellenverzeichnis}

\def\bibtitle{Literaturverzeichnis}
\def\bibheadtitle{LITERATURVERZEICHNIS}

\renewcommand*{\bibtitle{Literaturverzeichnis}}

%  Note that:
%  - a command \bibtitle is defined, to generate the bibliography title
%  - a command \bibheadtitle is defined, to generate the text to be used
%    by \pagestyle{headings}
%  - \bibtitle and \bibheadtitle are set to generate "References" and
%    "REFERENCES" respectively.
%  - an \addcontentsline{toc}{...}{\bibtitle} is issued.
%  Thus:
%  - the default bibliography title is "References", but can be changed by
%    having \renewcommand{\bibtitle}{...} before \begin{thebibliography}
%    or \bibliography
%  - the default page header text is "REFERENCES", but can be changed by
%    \renewcommand{\bibheadtitle}{...}                  
%  - \tableofcontents will give a table of contents that mentions the
%    bibliography.
%
%                                                     David Rhead
%                                                     Cripps Computing Centre
%                                                     February 1990

\renewcommand*{\bibtitle{Literaturverzeichnis}}

\renewcommand*{\bibtitle}{Literaturverzeichnis}