APA (7th ed.) Citation

Kelton, L. A. (1975). The lygus bugs, genus lygus Hahn, of North America, heteroptera miridae. Entomological Soc. of Canada.

Chicago Style (17th ed.) Citation

Kelton, Leonard A. The Lygus Bugs, Genus Lygus Hahn, of North America, Heteroptera Miridae. Ottawa: Entomological Soc. of Canada, 1975.

MLA (9th ed.) Citation

Kelton, Leonard A. The Lygus Bugs, Genus Lygus Hahn, of North America, Heteroptera Miridae. Entomological Soc. of Canada, 1975.