APA (7th ed.) Citation

Weier, T. E., Stocking, C. R., Barbour, M. G., & Robbins, W. W. (1974). Botany, an introduction to plant biology. Wiley.

Chicago Style (17th ed.) Citation

Weier, T. Elliot, C. Ralph Stocking, Michael G. Barbour, and Wilfred William Robbins. Botany, an Introduction to Plant Biology. New York: Wiley, 1974.

MLA (9th ed.) Citation

Weier, T. Elliot, et al. Botany, an Introduction to Plant Biology. Wiley, 1974.