APA Edition Citation

Hedrick, P. W., & Weaver, R. F. (1989). Genetics (Ed.2.).

Chicago Edition Citation

Hedrick, Philip W., and Roberr F. Weaver. Genetics. Ed.2. New York, Wm.C Brown Publishers, 1989.

MLA Edition Citation

Hedrick, Philip W., and Roberr F. Weaver. Genetics. Ed.2. 1989.