APA (7th ed.) Citation

Schwidetzky, I. (1950). Grundzuege der Voelkerbiologie. Enke.

Chicago Style (17th ed.) Citation

Schwidetzky, Ilse. Grundzuege Der Voelkerbiologie. Stuttgart: Enke, 1950.

MLA (8th ed.) Citation

Schwidetzky, Ilse. Grundzuege Der Voelkerbiologie. Enke, 1950.

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