APA استشهاد

Stone, D. P. (2015). The changing Arctic environment: The Arctic Messenger. Cambridge University Press.

استشهاد بنمط شيكاغو

Stone, David P. The Changing Arctic Environment: The Arctic Messenger. New York: Cambridge University Press, 2015.

MLA استشهاد

Stone, David P. The Changing Arctic Environment: The Arctic Messenger. Cambridge University Press, 2015.