APA (7e ed.) Bronvermelding
Smaldone, W. (2009). Confronting Hitler: German Social Democrats in defense of the Weimar Republic, 1929-1933. Lexington Books.
Chicago (17e ed.) Bronvermelding
Smaldone, William. Confronting Hitler: German Social Democrats in Defense of the Weimar Republic, 1929-1933. Lanham, Md.: Lexington Books, 2009.
MLA (9e ed.) Bronvermelding
Smaldone, William. Confronting Hitler: German Social Democrats in Defense of the Weimar Republic, 1929-1933. Lexington Books, 2009.
Let op: Deze citaties zijn niet altijd 100% accuraat.