Norske videnskaps-akademi & The Norwegian Academy of Science and Letters. (1975). Arbok. Universitetsforlaget.
Style de citation Chicago (17e éd.)Norske videnskaps-akademi et The Norwegian Academy of Science and Letters. Arbok. Oslo: Universitetsforlaget, 1975.
Style de citation MLA (8e éd.)Norske videnskaps-akademi et The Norwegian Academy of Science and Letters. Arbok. Universitetsforlaget, 1975.
Attention : ces citations peuvent ne pas être correctes à 100%.