Sivertsen, E. (1945). Fishes of Tristan da Cunha: With remarks on age and growth based on scale readings. Dybwad.
Chicago-Zitierstil (17. Ausg.)Sivertsen, Erling. Fishes of Tristan Da Cunha: With Remarks on Age and Growth Based on Scale Readings. Oslo: Dybwad, 1945.
MLA-Zitierstil (9. Ausg.)Sivertsen, Erling. Fishes of Tristan Da Cunha: With Remarks on Age and Growth Based on Scale Readings. Dybwad, 1945.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.