Cita APA

Kuspira, J., & Walker, G. W. Genetics: Questions and problems / John Kuspira and G. W. Walker. New York : McGraw-Hill Book.

Citación estilo Chicago

Kuspira, John, y G. W. Walker. Genetics: Questions and Problems / John Kuspira and G. W. Walker. New York : McGraw-Hill Book.

Cita MLA

Kuspira, John, y G. W. Walker. Genetics: Questions and Problems / John Kuspira and G. W. Walker. New York : McGraw-Hill Book.