APA (7th ed.) Citation

Palmer, E. L. (1949). Fieldbook of natural history. Whittlesey House.

Chicago Style (17th ed.) Citation

Palmer, E. Laurence. Fieldbook of Natural History. New York: Whittlesey House, 1949.

MLA (9th ed.) Citation

Palmer, E. Laurence. Fieldbook of Natural History. Whittlesey House, 1949.

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