Hoppe, G. (1972). Ice sheet around the norwegian sea during the würm glaciation (Sonderdruck.).
Chicago Style (17th ed.) CitationHoppe, Gunnar. Ice Sheet Around the Norwegian Sea During the Würm Glaciation. Sonderdruck. 1972.
MLA (9th ed.) CitationHoppe, Gunnar. Ice Sheet Around the Norwegian Sea During the Würm Glaciation. Sonderdruck. 1972.
Warning: These citations may not always be 100% accurate.