Não informado. (1939). Journal of the Entomological Society of Southern Africa. Entomological Society of Southern Africa.
Chicagoスタイル(17版)引用形式Não informado. Journal of the Entomological Society of Southern Africa. Pretoria, Africa do Sul: Entomological Society of Southern Africa, 1939.
MLA(8版)引用形式Não informado. Journal of the Entomological Society of Southern Africa. Entomological Society of Southern Africa, 1939.
警告: この引用は必ずしも正確ではありません.