Cita APA

Raven, P. H., Evert, R. F., & Curtis, H. (1976). Biology of plants Worth Publishers.

Citación estilo Chicago

Raven, Peter H., Ray Franklin Evert, and Helena Curtis. Biology of Plants. 2nd ed. New York: Worth Publishers, 1976.

Cita MLA

Raven, Peter H., Ray Franklin Evert, and Helena Curtis. Biology of Plants. 2nd ed. New York: Worth Publishers, 1976.