Não informado. (1939). Journal of the Entomological Society of Southern Africa. Entomological Society of Southern Africa.
Cita Chicago Style (17a ed.)Não informado. Journal of the Entomological Society of Southern Africa. Pretoria, Africa do Sul: Entomological Society of Southern Africa, 1939.
Cita MLA (8a ed.)Não informado. Journal of the Entomological Society of Southern Africa. Entomological Society of Southern Africa, 1939.
Precaución: Estas citas no son 100% exactas.