APA (7th ed.) Citation

(1942). Life histories of North American flycatchers, larks, swallows, and their allies, order Passeriformes. [s.n.].

Chicago Style (17th ed.) Citation

Life Histories of North American Flycatchers, Larks, Swallows, and Their Allies, Order Passeriformes. [Washington]: [s.n.], 1942.

MLA (9th ed.) Citation

Life Histories of North American Flycatchers, Larks, Swallows, and Their Allies, Order Passeriformes. [s.n.], 1942.