APA (7th ed.) Citation

Alden, P. (1969). Finding the birds in Western Mexico: A guide to the States of Sonora, Sinaloa, and Nayarit. University of Arizona Press.

Chicago Style (17th ed.) Citation

Alden, Peter. Finding the Birds in Western Mexico: A Guide to the States of Sonora, Sinaloa, and Nayarit. Tucson: University of Arizona Press, 1969.

MLA (8th ed.) Citation

Alden, Peter. Finding the Birds in Western Mexico: A Guide to the States of Sonora, Sinaloa, and Nayarit. University of Arizona Press, 1969.