Citazione Stile APA (7a Edizione)
Huffman, W. E., & Evenson, R. E. (1990). Supply and Demand Functions for Multiproduct U.S. Cash Grain Farms: Biases Caused by Research and Other Policies (1. ed.). Yale University.
Citazione stile Chigago Style (17a edizione)
Huffman, Wallace E., e Robert E. Evenson. Supply and Demand Functions for Multiproduct U.S. Cash Grain Farms: Biases Caused by Research and Other Policies. 1. ed. New Haven: Yale University, 1990.
Citatione MLA (9a ed.)
Huffman, Wallace E., e Robert E. Evenson. Supply and Demand Functions for Multiproduct U.S. Cash Grain Farms: Biases Caused by Research and Other Policies. 1. ed. Yale University, 1990.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.