Cita APA (7a ed.)

Conard, H. S. (1956). How to Know the Mosses and Liverworts. WM.C.Brown.

Cita Chicago Style (17a ed.)

Conard, Henry S. How to Know the Mosses and Liverworts. Debuque, Iowa: WM.C.Brown, 1956.

Cita MLA (9a ed.)

Conard, Henry S. How to Know the Mosses and Liverworts. WM.C.Brown, 1956.