Cita APA

Snyder, L. H., & David, P. R. (1957). The principles of heredity (5a ed.). Bostón: D. C. Heath and Company.

Citación estilo Chicago

Snyder, Laurence H., and Paul R. David. The Principles of Heredity. 5a ed. Bostón: D. C. Heath and Company, 1957.

Cita MLA

Snyder, Laurence H., and Paul R. David. The Principles of Heredity. 5a ed. Bostón: D. C. Heath and Company, 1957.