APA (7. basım) Alıntı

Wentzcke, P. (1925). Rheinkampf: Paul Wentzcke. Vowinckel.

Chicago Style (17. basım) Atıf

Wentzcke, Paul. Rheinkampf: Paul Wentzcke. Berlin-Grunewald: Vowinckel, 1925.

MLA (8th ed.) Atıf

Wentzcke, Paul. Rheinkampf: Paul Wentzcke. Vowinckel, 1925.