Não informado. (1923). Canadian insect pest review. Department of Agriculture, Division of Entomology.
Style de citation Chicago (17e éd.)Não informado. Canadian Insect Pest Review. Ottawa: Department of Agriculture, Division of Entomology, 1923.
Style de citation MLA (8e éd.)Não informado. Canadian Insect Pest Review. Department of Agriculture, Division of Entomology, 1923.
Attention : ces citations peuvent ne pas être correctes à 100%.