Giannini Foundation of Agricultural Economics, Martin, P. L., Goodhue, R. E., & Wright, B. (2020). California agriculture: Dimensions and issues. University of California, Giannini Foundation of Agricultural Economics, Division of Agriculture and Natural Resources.
Чикаго стиль цитування (17-те видання)Giannini Foundation of Agricultural Economics, Philip L. Martin, Rachael E. Goodhue, та Brian Wright. California Agriculture: Dimensions and Issues. Berkeley, California: University of California, Giannini Foundation of Agricultural Economics, Division of Agriculture and Natural Resources, 2020.
Стиль цитування MLA (9-ме видання)Giannini Foundation of Agricultural Economics, et al. California Agriculture: Dimensions and Issues. University of California, Giannini Foundation of Agricultural Economics, Division of Agriculture and Natural Resources, 2020.