APA (7th ed.) Citation

Zinger, A. W. (1956). Unterhaltsame Botanik. Urania Verlag.

Chicago Style (17th ed.) Citation

Zinger, Alexander W. Unterhaltsame Botanik. Leipzig: Urania Verlag, 1956.

MLA (8th ed.) Citation

Zinger, Alexander W. Unterhaltsame Botanik. Urania Verlag, 1956.

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