South African National Oceanographic Symposium Cape Town & South Africa. Sea Fisheries Branch. (1973). Abstracts of the papers. Sea Fisheries Branch.
Lua i Stíl Chicago (17ú heag.)South African National Oceanographic Symposium Cape Town agus South Africa. Sea Fisheries Branch. Abstracts of the Papers. Cape Town: Sea Fisheries Branch, 1973.
Lua MLA (8ú heag.)South African National Oceanographic Symposium Cape Town agus South Africa. Sea Fisheries Branch. Abstracts of the Papers. Sea Fisheries Branch, 1973.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.