Sea Fisheries Research Institute. (1986). Research ship Africana. Galvin & Sales.
Cita Chicago (17th ed.)Sea Fisheries Research Institute. Research Ship Africana. Ciudad del Cabo: Galvin & Sales, 1986.
Cita MLA (9th ed.)Sea Fisheries Research Institute. Research Ship Africana. Galvin & Sales, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.