Cita APA

American Society of Agronomy., Crop Science Society of America., Soil Science Society of America., Undersander, D., Cosgrove, D., Cullen, E., . . . Sulc, M. (2011). Alfalfa management guide. Wisconsin, Estados Unidos: American Society of Agronomy ; Crop Science Society of America ; Soil Science Society of America.

Citación estilo Chicago

American Society of Agronomy., et al. Alfalfa Management Guide. Wisconsin, Estados Unidos: American Society of Agronomy ; Crop Science Society of America ; Soil Science Society of America, 2011.

Cita MLA

American Society of Agronomy., et al. Alfalfa Management Guide. Wisconsin, Estados Unidos: American Society of Agronomy ; Crop Science Society of America ; Soil Science Society of America, 2011.