Cita APA (7a ed.)

Duke, S. O. (1987). Weed physiology (3rd ed.). CRC Press.

Cita Chicago Style (17a ed.)

Duke, Stephen O. Weed Physiology. 3rd ed. Boca Ratón: CRC Press, 1987.

Cita MLA (9a ed.)

Duke, Stephen O. Weed Physiology. 3rd ed. CRC Press, 1987.