APA (7th ed.) Citation

Smith, J. L. B. (1950). The sea fishes of Southern Africa. Central News Agency.

Chicago Style (17th ed.) Citation

Smith, J. L. B. The Sea Fishes of Southern Africa. [Johannesburg?]: Central News Agency, 1950.

MLA (9th ed.) Citation

Smith, J. L. B. The Sea Fishes of Southern Africa. Central News Agency, 1950.