Citazione APA

California Farm Bureau Federation & San Luis Obispo County Farm Bureau (Calif.). (1924). California farm bureau monthly. San Luis Obispo County Farm Bureau.

Stile di citazione Chicago

California Farm Bureau Federation e San Luis Obispo County Farm Bureau (Calif.). California Farm Bureau Monthly. San Luis Obispo, Calif.: San Luis Obispo County Farm Bureau, 1924.

Citazione MLA

California Farm Bureau Federation e San Luis Obispo County Farm Bureau (Calif.). California Farm Bureau Monthly. San Luis Obispo County Farm Bureau, 1924.