add examples for org latex article exports to include references

README.md

@@ -432,6 +432,42 @@ Examples for an article
       :CLEARPAGE: t
       :END:
       bla bla bla
+    
+    # For PDF/LaTeX export we do not want to use org-ref ox-bibtex, as its output is
+    # already defined in the preamble. The output for 'bibliography:references.bib'
+    # is something like '\bibliography{references}'
+    # reftex version
+    # bibliography:references.bib
+    # ox-bibtex version
+    # #+BIBLIOGRAPHY: references mbunsrtdin option:-a option:-unicode option:-nobibsource limit:t
+    * References-en                                                       :ignore:
+      :PROPERTIES:
+      :VISIBILITY: folded
+      :END:
+      #+LATEX: \newpage\thispagestyle{plain}
+      #+LATEX: \sloppy\printbibliography
+      #+LATEX: \begin{comment}
+      #+BIBLIOGRAPHY: references acmu option:-a option:-unicode option:-nobibsource limit:t
+      #+LATEX: \end{comment}
+    
+    * References-de                                                       :ignore:
+      :PROPERTIES:
+      :VISIBILITY: folded
+      :END:
+      #+LATEX: \newpage\thispagestyle{plain}
+      #+LATEX: \sloppy\printbibliography
+      #+LATEX: \begin{comment}
+      #+BIBLIOGRAPHY: references mbunsrtdin option:-a option:-unicode option:-nobibsource limit:t
+      #+LATEX: \end{comment}
+    
+    * References-rott                                                     :ignore:
+      :PROPERTIES:
+      :VISIBILITY: folded
+      :END:
+      #+LATEX: \newpage\thispagestyle{plain}
+      # all references from the bib
+      #+LATEX: \nocite{*}
+      #+BIBLIOGRAPHY: references rottbibsty option:-a option:-unicode option:-nobibsource
 
 
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