APA (7th ed.) Citation

o.V. (1977). Zootiere (Farbfotos).

Chicago Style (17th ed.) Citation

o.V. Zootiere (Farbfotos). 1977.

MLA (8th ed.) Citation

o.V. Zootiere (Farbfotos). 1977.

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