FESTETICS, Antal; LEISLER, Bernd. Ecology of waterfowl in the region of Lake Neusiedl, Austria, particularly in the World Wildlife Fund Seewinkel Reserve. Wildfowl, [S. l.], p. 83–95, 1968. Disponível em: https://tidsskrift.dk/Wildfowl/article/view/154496. Acesso em: 18 dec. 2025.