APA Citation

Pyle, P. (1997). Identification guide to Nort American birds. California: Slate Creek Press.

Chicago Style Citation

Pyle, Peter. Identification Guide to Nort American Birds. California: Slate Creek Press, 1997.

MLA Citation

Pyle, Peter. Identification Guide to Nort American Birds. California: Slate Creek Press, 1997.

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