Cita APA (7a ed.)

Brum, G. D., McKane, L., & Karp, G. (1994). Biology: Exploring life (2nd ed.). John Wiley & Sons.

Cita Chicago Style (17a ed.)

Brum, Gilbert D., Larry McKane, y Gerald Karp. Biology: Exploring Life. 2nd ed. New York: John Wiley & Sons, 1994.

Cita MLA (9a ed.)

Brum, Gilbert D., et al. Biology: Exploring Life. 2nd ed. John Wiley & Sons, 1994.