APA (7th ed.) Citation

United States. Bureau of Entomology and Plant Quarantine. (1942). Owlet moths (Phalaenidae) taken at light traps in Kansas and Nebraska. [s.n.].

Chicago Style (17th ed.) Citation

United States. Bureau of Entomology and Plant Quarantine. Owlet Moths (Phalaenidae) Taken at Light Traps in Kansas and Nebraska. [Washington]: [s.n.], 1942.

MLA (9th ed.) Citation

United States. Bureau of Entomology and Plant Quarantine. Owlet Moths (Phalaenidae) Taken at Light Traps in Kansas and Nebraska. [s.n.], 1942.