Não informado. (2004). Investigational Report. Republic of South Africa, Department of Industries, Sea Fisheries Branch.
Chicago-Zitierstil (17. Ausg.)Não informado. Investigational Report. Cape Town, Africa do Sul: Republic of South Africa, Department of Industries, Sea Fisheries Branch, 2004.
MLA-Zitierstil (8. Ausg.)Não informado. Investigational Report. Republic of South Africa, Department of Industries, Sea Fisheries Branch, 2004.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.