Não informado. (2004). Investigational Report. Union of South Africa, Department of Commerce and Industries, Division of Fisheries.
Chicago (17e ed.) BronvermeldingNão informado. Investigational Report. Pretoria, Africa do Sul: Union of South Africa, Department of Commerce and Industries, Division of Fisheries, 2004.
MLA (8e ed.) BronvermeldingNão informado. Investigational Report. Union of South Africa, Department of Commerce and Industries, Division of Fisheries, 2004.
Let op: Deze citaties zijn niet altijd 100% accuraat.