Style de citation APA (7e éd.)

Ireland, R. R., & Buck, W. R. (2009). Some Latin American genera of Hypnaceae (Musci). Smithsonian Institution Scholarly Press.

Style de citation Chicago (17e éd.)

Ireland, Robert R., et William R. Buck. Some Latin American Genera of Hypnaceae (Musci). Washington D.C.: Smithsonian Institution Scholarly Press, 2009.

Style de citation MLA (8e éd.)

Ireland, Robert R., et William R. Buck. Some Latin American Genera of Hypnaceae (Musci). Smithsonian Institution Scholarly Press, 2009.