Cita APA

Thrikawala, S., Weersink, A., Kachanoski, G., & Fox, G. (1999). Economic feasibility of variable-rate technology for nitrogen on corn. Wisconsin: American Agricultural Economics Association.

Citación estilo Chicago

Thrikawala, Sunil, Alfons Weersink, Gary Kachanoski, and Glenn Fox. Economic Feasibility of Variable-rate Technology for Nitrogen On Corn. Wisconsin: American Agricultural Economics Association, 1999.

Cita MLA

Thrikawala, Sunil, Alfons Weersink, Gary Kachanoski, and Glenn Fox. Economic Feasibility of Variable-rate Technology for Nitrogen On Corn. Wisconsin: American Agricultural Economics Association, 1999.