APA (7th ed.) Citation

Duke, J. A. (1985). CRC handbook of medicinal herbs. CRC Press.

Chicago Style (17th ed.) Citation

Duke, James A. CRC Handbook of Medicinal Herbs. Boca Raton, Fla.: CRC Press, 1985.

MLA (9th ed.) Citation

Duke, James A. CRC Handbook of Medicinal Herbs. CRC Press, 1985.

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