APA (7th ed.) Citation

Sivertsen, E. (1945). Fishes of Tristan da Cunha: With remarks on age and growth based on scale readings. Dybwad.

Chicago Style (17th ed.) Citation

Sivertsen, Erling. Fishes of Tristan Da Cunha: With Remarks on Age and Growth Based on Scale Readings. Oslo: Dybwad, 1945.

MLA (9th ed.) Citation

Sivertsen, Erling. Fishes of Tristan Da Cunha: With Remarks on Age and Growth Based on Scale Readings. Dybwad, 1945.

Warning: These citations may not always be 100% accurate.