Cita APA (7a ed.)

American Society of Agronomy, Crop Science Society of América, Soil Science Society of America, & Wilcox, J. (1987). SOYBEANS: Improvement, production, and uses (2nd ed.). American Society of Agronomy.

Cita Chicago Style (17a ed.)

American Society of Agronomy, Crop Science Society of América, Soil Science Society of America, y J.R Wilcox. SOYBEANS: Improvement, Production, and Uses. 2nd ed. Madison, Wis.: American Society of Agronomy, 1987.

Cita MLA (8a ed.)

American Society of Agronomy, et al. SOYBEANS: Improvement, Production, and Uses. 2nd ed. American Society of Agronomy, 1987.