APA-viite (7. p.)
ebrary, Inc, Lovecraft, A. L., & Eicken, H. (2011). North by 2020: Perspectives on Alaska's changing social-ecological systems. University of Alaska Press.
Chicago-viite (17. p.)
ebrary, Inc, Amy Lauren Lovecraft, ja Hajo Eicken. North by 2020: Perspectives on Alaska's Changing Social-ecological Systems. Fairbanks: University of Alaska Press, 2011.
MLA-viite (9. p.)
ebrary, Inc, et al. North by 2020: Perspectives on Alaska's Changing Social-ecological Systems. University of Alaska Press, 2011.
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