Lydersen, C., & Giertz, I. (1984). Studies of the ringed seal (Phoca hispida Schreber 1775) in its breeding habitat in Kongsfjorden, Svalbard.
Chicago Style (17th ed.) CitationLydersen, Christian, and Ian Giertz. Studies of the Ringed Seal (Phoca Hispida Schreber 1775) in Its Breeding Habitat in Kongsfjorden, Svalbard. 1984.
MLA (9th ed.) CitationLydersen, Christian, and Ian Giertz. Studies of the Ringed Seal (Phoca Hispida Schreber 1775) in Its Breeding Habitat in Kongsfjorden, Svalbard. 1984.
Warning: These citations may not always be 100% accurate.