Style de citation APA (7e éd.)

Scullen, H. A. (1972). Review of the genus Cerceris Latreille in Mexico and Central America, Hymenoptera: Sphecidae. Smithsonian Institution.

Style de citation Chicago (17e éd.)

Scullen, Herman A. Review of the Genus Cerceris Latreille in Mexico and Central America, Hymenoptera: Sphecidae. Washington, D.C: Smithsonian Institution, 1972.

Style de citation MLA (9e éd.)

Scullen, Herman A. Review of the Genus Cerceris Latreille in Mexico and Central America, Hymenoptera: Sphecidae. Smithsonian Institution, 1972.