ebrary, Inc, & Raney, B. D. (2010). Arctic natural resources. Nova Science Publishers.
Cita Chicago (17th ed.)ebrary, Inc, i Brian D. Raney. Arctic Natural Resources. New York: Nova Science Publishers, 2010.
Cita MLA (9th ed.)ebrary, Inc, i Brian D. Raney. Arctic Natural Resources. Nova Science Publishers, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.