APA (7th ed.) Citation

May, O. (2012). Zur Geschichte der Propaganda-Postkarte. Franzbecker.

Chicago Style (17th ed.) Citation

May, Otto. Zur Geschichte Der Propaganda-Postkarte. Hildesheim: Franzbecker, 2012.

MLA (8th ed.) Citation

May, Otto. Zur Geschichte Der Propaganda-Postkarte. Franzbecker, 2012.

Warning: These citations may not always be 100% accurate.