APA-referens (7:e uppl.)
ebrary, Inc, Lovecraft, A. L., & Eicken, H. (2011). North by 2020: Perspectives on Alaska's changing social-ecological systems. University of Alaska Press.
Chicago-referens (17:e uppl.)
ebrary, Inc, Amy Lauren Lovecraft, och Hajo Eicken. North by 2020: Perspectives on Alaska's Changing Social-ecological Systems. Fairbanks: University of Alaska Press, 2011.
MLA-referens (9:e uppl.)
ebrary, Inc, et al. North by 2020: Perspectives on Alaska's Changing Social-ecological Systems. University of Alaska Press, 2011.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.