Não informado. (1950). Bulletin of the California insect survey. University California Press.
Style de citation Chicago (17e éd.)Não informado. Bulletin of the California Insect Survey. Berkeley, Calif: University California Press, 1950.
Style de citation MLA (8e éd.)Não informado. Bulletin of the California Insect Survey. University California Press, 1950.
Attention : ces citations peuvent ne pas être correctes à 100%.