APA (7th ed.) Citation

Birkfeld, A. (1968). Pilze. A. Ziemsen Verl..

Chicago Style (17th ed.) Citation

Birkfeld, Alfred. Pilze. Wittenberg: A. Ziemsen Verl., 1968.

MLA (8th ed.) Citation

Birkfeld, Alfred. Pilze. A. Ziemsen Verl., 1968.

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