Não informado. (1888). Insect life. Department of Agriculture, Division of Entomology.
Chicagoスタイル(17版)引用形式Não informado. Insect Life. Washington: Department of Agriculture, Division of Entomology, 1888.
MLA(8版)引用形式Não informado. Insect Life. Department of Agriculture, Division of Entomology, 1888.
警告: この引用は必ずしも正確ではありません.