Duke, J. A. (2001). Handbook of phytochemical constituents of GRAS herbs and other economic plants (Herbal reference library edition.). CRC Press.
Chicago Style (17th ed.) CitationDuke, James A. Handbook of Phytochemical Constituents of GRAS Herbs and Other Economic Plants. Herbal reference library edition. Boca Raton, Fla.: CRC Press, 2001.
MLA (9th ed.) CitationDuke, James A. Handbook of Phytochemical Constituents of GRAS Herbs and Other Economic Plants. Herbal reference library edition. CRC Press, 2001.
Warning: These citations may not always be 100% accurate.