Cita APA (7a ed.)

Robbins, W. W., Weier, T. E., & Stocking, C. R. (1961). Botany: An introduction to plant science (2nd ed.). John Willey Sons.

Cita Chicago Style (17a ed.)

Robbins, Wilfred W., T. Elliot Weier, y C. Ralph Stocking. Botany: An Introduction to Plant Science. 2nd ed. London: John Willey Sons, 1961.

Cita MLA (8a ed.)

Robbins, Wilfred W., et al. Botany: An Introduction to Plant Science. 2nd ed. John Willey Sons, 1961.