Não informado. (1936). Bulletin of the California Department of Agriculture. California Department of Agriculture.
Style de citation Chicago (17e éd.)Não informado. Bulletin of the California Department of Agriculture. Sacramento, Calif: California Department of Agriculture, 1936.
Style de citation MLA (8e éd.)Não informado. Bulletin of the California Department of Agriculture. California Department of Agriculture, 1936.
Attention : ces citations peuvent ne pas être correctes à 100%.