Não informado. (2004). Investigational Report. Union of South Africa, Department of Commerce and Industries, Division of Fisheries.
Citação do estilo Chicago (17ª ed.)Não informado. Investigational Report. Pretoria, Africa do Sul: Union of South Africa, Department of Commerce and Industries, Division of Fisheries, 2004.
Citação MLA (8ª ed.)Não informado. Investigational Report. Union of South Africa, Department of Commerce and Industries, Division of Fisheries, 2004.
警告:這些引文格式不一定是100%准確.