APA (7th ed.) Citation

Worth, Eichhorn, S., Evert, R., & Raven, P. (1992). Biology of plants (7th ed.). Worth.

Chicago Style (17th ed.) Citation

Worth, Susan Eichhorn, Ray Evert, and Peter Raven. Biology of Plants. 7th ed. New York: Worth, 1992.

MLA (8th ed.) Citation

Worth, et al. Biology of Plants. 7th ed. Worth, 1992.

Warning: These citations may not always be 100% accurate.