Zervigón, A. M. (2012). John Heartfield and the agitated image: Photography, persuasion, and the rise of avant-garde photomontage. University of Chicago Press.
Čikaški stil citiranja (17. izdanje)Zervigón, Andrés Mario. John Heartfield and the Agitated Image: Photography, Persuasion, and the Rise of Avant-garde Photomontage. Chicago [u.a.]: University of Chicago Press, 2012.
MLA način citiranja (8. izdanje)Zervigón, Andrés Mario. John Heartfield and the Agitated Image: Photography, Persuasion, and the Rise of Avant-garde Photomontage. University of Chicago Press, 2012.
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