Art Cologne <40, 2006, Köln>. (2006). Art Cologne 2006: (40th International Fair for Modern and Contemporary Art ; 1 - 5 November 2006). Hirmer.
Čikaški stil citiranja (17. izdanje)Art Cologne <40, 2006, Köln>. Art Cologne 2006: (40th International Fair for Modern and Contemporary Art ; 1 - 5 November 2006). Zeitverlag: Hirmer, 2006.
MLA način citiranja (8. izdanje)Art Cologne <40, 2006, Köln>. Art Cologne 2006: (40th International Fair for Modern and Contemporary Art ; 1 - 5 November 2006). Hirmer, 2006.
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