Berlin, B., Breedlove, D. E., & Raven, P. H. (1974). Principles of Tzeltal plant classification: An introduction to the botanical ethnography of a Mayan-speaking people of highland Chiapas. Academic Press.
Chicago Style (17th ed.) CitationBerlin, Brent, Dennis Eugene Breedlove, and Peter H. Raven. Principles of Tzeltal Plant Classification: An Introduction to the Botanical Ethnography of a Mayan-speaking People of Highland Chiapas. New York: Academic Press, 1974.
MLA (9th ed.) CitationBerlin, Brent, et al. Principles of Tzeltal Plant Classification: An Introduction to the Botanical Ethnography of a Mayan-speaking People of Highland Chiapas. Academic Press, 1974.
Warning: These citations may not always be 100% accurate.