Astakhov, V. I., Svendsen, J. I., Matiouchkov, A., Mangerud, J., Maslenikova, O., & Tveranger, J. (1999). Reconstructed ice-sheet limit in the Kara and Barents Sea area at about 50,000 years ago (Markhida Line). PANGAEA.
Chicago Style (17th ed.) CitationAstakhov, Valery I., John Inge Svendsen, Alexei Matiouchkov, Jan Mangerud, Olga Maslenikova, and Jan Tveranger. Reconstructed Ice-sheet Limit in the Kara and Barents Sea Area at About 50,000 Years Ago (Markhida Line). PANGAEA, 1999.
MLA (9th ed.) CitationAstakhov, Valery I., et al. Reconstructed Ice-sheet Limit in the Kara and Barents Sea Area at About 50,000 Years Ago (Markhida Line). PANGAEA, 1999.
Warning: These citations may not always be 100% accurate.