APA stil citiranja
Vietta, S., & Kemper, H. (1975). Expressionismus: Expressionismus. München: Wilhelm Fink.
Chicago stil citiranjaVietta, Silvio, and Hans-Georg Kemper. Expressionismus: Expressionismus. München: Wilhelm Fink, 1975.
MLA stil citiranjaVietta, Silvio, and Hans-Georg Kemper. Expressionismus: Expressionismus. München: Wilhelm Fink, 1975.
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