Não informado. (1935). Fisheries bulletin. Republic of South Africa, Department of Industries, Sea Fisheries Branch.
Citação do estilo Chicago (17ª ed.)Não informado. Fisheries Bulletin. Cape Town, Africa do Sul: Republic of South Africa, Department of Industries, Sea Fisheries Branch, 1935.
Citação MLA (8ª ed.)Não informado. Fisheries Bulletin. Republic of South Africa, Department of Industries, Sea Fisheries Branch, 1935.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.