APA (7th ed.) Citation

CROCKETT, J. U. T. (1977). HERBS. Time-Life Books.

Chicago Style (17th ed.) Citation

CROCKETT, James UnderwoodOgden Tanner. HERBS. Time-Life Books, 1977.

MLA (8th ed.) Citation

CROCKETT, James UnderwoodOgden Tanner. HERBS. Time-Life Books, 1977.

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