APA (7th ed.) Citation

Platnick, N. I., & Shadab, M. U. (1982). A revision of the American spiders of the genus Drassyllus (Araneae, Gnaphosidae).

Chicago Style (17th ed.) Citation

Platnick, Norman I., and Mohammad U. Shadab. A Revision of the American Spiders of the Genus Drassyllus (Araneae, Gnaphosidae). New York, 1982.

MLA (9th ed.) Citation

Platnick, Norman I., and Mohammad U. Shadab. A Revision of the American Spiders of the Genus Drassyllus (Araneae, Gnaphosidae). 1982.