Não informado. (1992). Journal of Agricultural and Resource Economics. Western Agricultural Economics Association.
Style de citation Chicago (17e éd.)Não informado. Journal of Agricultural and Resource Economics. Bozeman, Mont: Western Agricultural Economics Association, 1992.
Style de citation MLA (8e éd.)Não informado. Journal of Agricultural and Resource Economics. Western Agricultural Economics Association, 1992.
Attention : ces citations peuvent ne pas être correctes à 100%.