APA

Orttung R., . (2016). Sustaining Russia's arctic cities. New York: Berghahn Books.

Chicago

Orttung Robert, . 2016. Sustaining Russia's arctic cities. New York: Berghahn Books.

Harvard

Orttung R., . (2016). Sustaining Russia's arctic cities. New York: Berghahn Books.

MLA

Orttung Robert, . Sustaining Russia's arctic cities. New York: Berghahn Books. 2016.