Cita APA (7a ed.)

Goodenough, U., & Levine, R. P. (1974). Genetics. Holt, Rinehart and Winston.

Cita Chicago Style (17a ed.)

Goodenough, Ursula, y Robert Paul Levine. Genetics. New York [etc.]: Holt, Rinehart and Winston, 1974.

Cita MLA (9a ed.)

Goodenough, Ursula, y Robert Paul Levine. Genetics. Holt, Rinehart and Winston, 1974.