Cite
The Structure and Development of Polar Research (1981-2007): a Publication-Based Approach.
MLA
Aksnes, Dag W., and Dag O. Hessen. “The Structure and Development of Polar Research (1981-2007): A Publication-Based Approach.” Arctic, Antarctic & Alpine Research, vol. 41, no. 2, May 2009, pp. 155–63. EBSCOhost, https://doi.org/10.1657/1938-4246-41.2.155.
APA
Aksnes, D. W., & Hessen, D. O. (2009). The Structure and Development of Polar Research (1981-2007): a Publication-Based Approach. Arctic, Antarctic & Alpine Research, 41(2), 155–163. https://doi.org/10.1657/1938-4246-41.2.155
Chicago
Aksnes, Dag W., and Dag O. Hessen. 2009. “The Structure and Development of Polar Research (1981-2007): A Publication-Based Approach.” Arctic, Antarctic & Alpine Research 41 (2): 155–63. doi:10.1657/1938-4246-41.2.155.