(1)
Mezzavilla, F.; Martignago, G.; Lombardo, S.; Boscain, L.; Silveri, G. Hawfinch, Coccothraustes Coccothraustes: Autumnal Migration over Trevigiane Prealps. Years 2004-2010. Riv Ital Ornitol 2012, 81.