APA (7th ed.) Citation

Nyholm, E., & Crundwell, A. C. (1958). Bryum salinum Hagen ex Limpr. in Britain and in America ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Nyholm, Elsa, and A. C. Crundwell. Bryum Salinum Hagen Ex Limpr. in Britain and in America. [Sonderdr.]. 1958.

MLA (9th ed.) Citation

Nyholm, Elsa, and A. C. Crundwell. Bryum Salinum Hagen Ex Limpr. in Britain and in America. [Sonderdr.]. 1958.