Citação APA (7ª ed.)
ebrary, Inc, Lovecraft, A. L., & Eicken, H. (2011). North by 2020: Perspectives on Alaska's changing social-ecological systems. University of Alaska Press.
Citação do estilo Chicago (17ª ed.)
ebrary, Inc, Amy Lauren Lovecraft, e Hajo Eicken. North by 2020: Perspectives on Alaska's Changing Social-ecological Systems. Fairbanks: University of Alaska Press, 2011.
Citação MLA (9ª ed.)
ebrary, Inc, et al. North by 2020: Perspectives on Alaska's Changing Social-ecological Systems. University of Alaska Press, 2011.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.