Assessment References for Diomedea amsterdamensis
[24] Del Hoyo J, Elliot A and Sargatal J (Eds). (1992). Handbook of the Birds of the World. Barcelona: Lynx Edicions.
[24] Del Hoyo J, Elliot A and Sargatal J (Eds). (1992). Handbook of the Birds of the World. Barcelona: Lynx Edicions.