APA (7th ed.) Citation

Winkler, H. (1931). Die Monokotylen sind monokotyl ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Winkler, Hubert. Die Monokotylen Sind Monokotyl. [Sonderdr.]. 1931.

MLA (9th ed.) Citation

Winkler, Hubert. Die Monokotylen Sind Monokotyl. [Sonderdr.]. 1931.

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