APA (7th ed.) Citation

Jantschke, F. (1971). Verhaltensstudien an Orang-Utans in Zoologischen Gärten. [s.n.].

Chicago Style (17th ed.) Citation

Jantschke, Fritz. Verhaltensstudien an Orang-Utans in Zoologischen Gärten. [S.l.]: [s.n.], 1971.

MLA (8th ed.) Citation

Jantschke, Fritz. Verhaltensstudien an Orang-Utans in Zoologischen Gärten. [s.n.], 1971.

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