APA (7th ed.) Citation

Swain, R. B., & Swain, S. Z. N. (1948). The insect guide: Orders and major families of North American insects ([1st ed.].). Doubleday.

Chicago Style (17th ed.) Citation

Swain, Ralph Brownlee, and Su Zan Noguchi Swain. The Insect Guide: Orders and Major Families of North American Insects. [1st ed.]. Garden City, N.Y.: Doubleday, 1948.

MLA (9th ed.) Citation

Swain, Ralph Brownlee, and Su Zan Noguchi Swain. The Insect Guide: Orders and Major Families of North American Insects. [1st ed.]. Doubleday, 1948.