Cita APA (7a ed.)

Argus, G. W. (1973). The genus Salix in Alaska and the Yukon. National Museums of Canada.

Cita Chicago Style (17a ed.)

Argus, George W. The Genus Salix in Alaska and the Yukon. [Ottawa: National Museums of Canada, 1973.

Cita MLA (8a ed.)

Argus, George W. The Genus Salix in Alaska and the Yukon. National Museums of Canada, 1973.