Cita APA

Fernandez-Cornejo, J., & Shumway, C. R. (1997). Research and productivity in Mexican agriculture. Wisconsin: American Agricultural Economics Association.

Citación estilo Chicago

Fernandez-Cornejo, Jorge, and C. Richard Shumway. Research and Productivity in Mexican Agriculture. Wisconsin: American Agricultural Economics Association, 1997.

Cita MLA

Fernandez-Cornejo, Jorge, and C. Richard Shumway. Research and Productivity in Mexican Agriculture. Wisconsin: American Agricultural Economics Association, 1997.