Crockett, J. U., & Tanner, O. (1977). Herbs. Time-Life Books.
Chicago Style (17th ed.) CitationCrockett, James Underwood, and Ogden Tanner. Herbs. Time-Life Books, 1977.
MLA (8th ed.) CitationCrockett, James Underwood, and Ogden Tanner. Herbs. Time-Life Books, 1977.
Warning: These citations may not always be 100% accurate.