Cita APA (7a ed.)

Huryn, A. D., & Hobbie, J. E. (2012). Land of Extremes: A Natural History of the Arctic North Slope of Alaska. University of Alaska Press.

Cita Chicago Style (17a ed.)

Huryn, Alexander D., y John E. Hobbie. Land of Extremes: A Natural History of the Arctic North Slope of Alaska. Fairbanks: University of Alaska Press, 2012.

Cita MLA (8a ed.)

Huryn, Alexander D., y John E. Hobbie. Land of Extremes: A Natural History of the Arctic North Slope of Alaska. University of Alaska Press, 2012.