(2015). Jahrbuch 2015. Westkreuz Druckerei.
Chicago Style (17th ed.) CitationJahrbuch 2015. Berlin: Westkreuz Druckerei, 2015.
MLA (8th ed.) CitationJahrbuch 2015. Westkreuz Druckerei, 2015.
Warning: These citations may not always be 100% accurate.