Weier, T. E., Stocking, C. R., & Barbour, M. G. (1970). Botany: An introduction to plant biology (4. ed.). J. Wiley.
Chicago Style (17th ed.) CitationWeier, T. Elliot, C. Ralph Stocking, and Michael G. Barbour. Botany: An Introduction to Plant Biology. 4. ed. New York: J. Wiley, 1970.
MLA (9th ed.) CitationWeier, T. Elliot, et al. Botany: An Introduction to Plant Biology. 4. ed. J. Wiley, 1970.