STEVENS, A N P; YOUNG, H G; MCKINNEY, F. Behavioural evidence of the systematic relationships of the Patagonian Crested Duck Lophonetta specularioides specularioides. Wildfowl, [S. l.], p. 117–132, 2013. Disponível em: https://tidsskrift.dk/Wildfowl/article/view/153950. Acesso em: 17 dec. 2025.