Cita APA

Sumner, D. A., Hallstrom, D. G., & Lee, H. (1998). Trade policy and the effects of climate forecasts on agricultural markets. Wisconsin: American Agricultural Economics Association.

Citación estilo Chicago

Sumner, Daneil A., Daniel G. Hallstrom, and Hyunok Lee. Trade Policy and the Effects of Climate Forecasts On Agricultural Markets. Wisconsin: American Agricultural Economics Association, 1998.

Cita MLA

Sumner, Daneil A., Daniel G. Hallstrom, and Hyunok Lee. Trade Policy and the Effects of Climate Forecasts On Agricultural Markets. Wisconsin: American Agricultural Economics Association, 1998.