Não informado. (1923). Canadian insect pest review. Department of Agriculture, Division of Entomology.
Citação do estilo Chicago (17ª ed.)Não informado. Canadian Insect Pest Review. Ottawa: Department of Agriculture, Division of Entomology, 1923.
Citação MLA (8ª ed.)Não informado. Canadian Insect Pest Review. Department of Agriculture, Division of Entomology, 1923.
警告：这些引文格式不一定是100％准确.