Cita APA (7th ed.)

Slobodchikoff, C. (1977). Patterns of variation in wasps of the genus Therion (Hymenoptera, Ichneumonidae). University of California.

Cita Chicago (17th ed.)

Slobodchikoff, C.N. Patterns of Variation in Wasps of the Genus Therion (Hymenoptera, Ichneumonidae). Berkeley: University of California, 1977.

Cita MLA (9th ed.)

Slobodchikoff, C.N. Patterns of Variation in Wasps of the Genus Therion (Hymenoptera, Ichneumonidae). University of California, 1977.