HAMMILL, M O; STENSON, G B; PROUST, F; CARTER, P; MCKINNON, D. Feeding by grey seals in the Gulf of St. Lawrence and around Newfoundland. NAMMCO Scientific Publications, Tromsø, Norway, v. 6, p. 135–152, 2007. DOI: 10.7557/3.2729. Disponível em: https://septentrio.uit.no/index.php/NAMMCOSP/article/view/2729. Acesso em: 28 apr. 2026.