APA (7th ed.) Citation

Crundwell, A. C. (1953). Tortula subulata Hedw. var. graefii Warnst. in Scotland ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Crundwell, A. C. Tortula Subulata Hedw. Var. Graefii Warnst. in Scotland. [Sonderdr.]. 1953.

MLA (9th ed.) Citation

Crundwell, A. C. Tortula Subulata Hedw. Var. Graefii Warnst. in Scotland. [Sonderdr.]. 1953.

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