Cita APA (7a ed.)

Taylor, T. M. C. (1970). Pacific Northwest Ferns and Their Allies. Published in association with the University of British Columbia by University of Toronto Press.

Cita Chicago Style (17a ed.)

Taylor, Thomas Mayne Cunninghame. Pacific Northwest Ferns and Their Allies. [Toronto]: Published in association with the University of British Columbia by University of Toronto Press, 1970.

Cita MLA (8a ed.)

Taylor, Thomas Mayne Cunninghame. Pacific Northwest Ferns and Their Allies. Published in association with the University of British Columbia by University of Toronto Press, 1970.