APA (7th ed.) Citation

Duke, J. A. (2002). Handbook of medicinal herbs (2nd ed.). CRC Press.

Chicago Style (17th ed.) Citation

Duke, James A. Handbook of Medicinal Herbs. 2nd ed. Boca Raton, FL: CRC Press, 2002.

MLA (9th ed.) Citation

Duke, James A. Handbook of Medicinal Herbs. 2nd ed. CRC Press, 2002.