APA (7th ed.) Citation

(1989). Urania Tierreich. Urania-Verlag.

Chicago Style (17th ed.) Citation

Urania Tierreich. Leipzig: Urania-Verlag, 1989.

MLA (8th ed.) Citation

Urania Tierreich. Urania-Verlag, 1989.

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