APA (7th ed.) Citation

Bent, A. C. (1942). Life histories of North American flycatchers, larks, swallows, and their allies: Order Passeriformes. United States Government Printing Office.

Chicago Style (17th ed.) Citation

Bent, Arthur C. Life Histories of North American Flycatchers, Larks, Swallows, and Their Allies: Order Passeriformes. Washington: United States Government Printing Office, 1942.

MLA (9th ed.) Citation

Bent, Arthur C. Life Histories of North American Flycatchers, Larks, Swallows, and Their Allies: Order Passeriformes. United States Government Printing Office, 1942.