Cita APA (7th ed.)
Cody, W. J. (2000). Flora of the Yukon Territory (2nd ed.). National Research Press.
Cita Chicago (17th ed.)
Cody, William J. Flora of the Yukon Territory. 2nd ed. Ottawa: National Research Press, 2000.
Cita MLA (9th ed.)
Cody, William J. Flora of the Yukon Territory. 2nd ed. National Research Press, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.