APA (7th ed.) Citation

Heinricher, E. (1902). Zur Kenntnis von Drosera ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Heinricher, Emil. Zur Kenntnis Von Drosera. [Sonderdr.]. 1902.

MLA (9th ed.) Citation

Heinricher, Emil. Zur Kenntnis Von Drosera. [Sonderdr.]. 1902.

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