APA (7th ed.) Zitazioa

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.

Chicago Style (17th ed.) Zitazioa

Giannini Foundation of Agricultural Economics, Philip L. Martin, Rachael E. Goodhue, eta Brian Wright. California Agriculture: Dimensions and Issues. Berkeley, California: University of California, Giannini Foundation of Agricultural Economics, Division of Agriculture and Natural Resources, 2020.

MLA (9th ed.) Zitazioa

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.