Cita APA

Weaver, R. F., & Hedrick, P. W. (1989). Genetics. Dubuque, Iowa: W.C. Brown.

Chicago Style Citation

Weaver, Robert Franklin, i Philip W. Hedrick. Genetics. Dubuque, Iowa: W.C. Brown, 1989.

Cita MLA

Weaver, Robert Franklin, i Philip W. Hedrick. Genetics. Dubuque, Iowa: W.C. Brown, 1989.

Atenció: Aquestes cites poden no estar 100% correctes.