Cita APA (7a ed.)

Raven, P. H., Evert, R. F., & Eichhorn, S. E. (1986). Biology of plants. Worth Pub.

Cita Chicago Style (17a ed.)

Raven, Peter H., Ray Franklin Evert, y Susan E. Eichhorn. Biology of Plants. New York: Worth Pub, 1986.

Cita MLA (9a ed.)

Raven, Peter H., et al. Biology of Plants. Worth Pub, 1986.