Russell, D. E., G. Kofinas, A. Gunn, R. G. White, and S. Kutz. “CircumArctic Rangifer Monitoring and Assessment (CARMA) Network – Origins, Goals, Accomplishments and Future”. Rangifer, vol. 33, no. 2, June 2013, pp. 141-4, doi:10.7557/2.33.2.2534.