APA (7th ed.) Citation

Dixon, H. N. (1920). New and interesting South African Mosses ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Dixon, Hugh Neville. New and Interesting South African Mosses. [Sonderdr.]. 1920.

MLA (9th ed.) Citation

Dixon, Hugh Neville. New and Interesting South African Mosses. [Sonderdr.]. 1920.

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