APA (7th ed.) Citation

Crundwell, A. C. (1962). Notes on the genus Tortella ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Crundwell, A. C. Notes on the Genus Tortella. [Sonderdr.]. 1962.

MLA (9th ed.) Citation

Crundwell, A. C. Notes on the Genus Tortella. [Sonderdr.]. 1962.

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