Cita APA (7th ed.)
Ross, K. (2006). Pioneering Conservation in Alaska. University Press of Colorado.
Cita Chicago (17th ed.)
Ross, Ken. Pioneering Conservation in Alaska. Boulder, Colo.: University Press of Colorado, 2006.
Cita MLA (9th ed.)
Ross, Ken. Pioneering Conservation in Alaska. University Press of Colorado, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.