APA Citation

Roze, U. (1989). The North American porcupine. Washington, D.C.: Smithsonian Institution Press.

Chicago Style Citation

Roze, Uldis. The North American Porcupine. Washington, D.C.: Smithsonian Institution Press, 1989.

MLA Citation

Roze, Uldis. The North American Porcupine. Washington, D.C.: Smithsonian Institution Press, 1989.

Warning: These citations may not always be 100% accurate.