APA (7th ed.) Citation

Müller-Using, D. (1934). Zur Zigeunerfrage. Deutsches Weidwerk.

Chicago Style (17th ed.) Citation

Müller-Using, Detlev. "Zur Zigeunerfrage." Deutsches Weidwerk 1934.

MLA (8th ed.) Citation

Müller-Using, Detlev. "Zur Zigeunerfrage." Deutsches Weidwerk, 1934.