Cita APA

Clay, D. E., Clay, S. A., & Bruggeman, S. A. (2017). Practical mathematics for precision farming. Madison, Wisconsin: American Society of Agronomy ; Crop Science Society of America ; Soil Science Society of America.

Citación estilo Chicago

Clay, David E.,, Sharon A. Clay, y Stephanie A. Bruggeman. Practical Mathematics for Precision Farming. Madison, Wisconsin: American Society of Agronomy ; Crop Science Society of America ; Soil Science Society of America, 2017.

Cita MLA

Clay, David E.,, Sharon A. Clay, y Stephanie A. Bruggeman. Practical Mathematics for Precision Farming. Madison, Wisconsin: American Society of Agronomy ; Crop Science Society of America ; Soil Science Society of America, 2017.