Muuttoranta, K., Øystein Holand, K. H. Røed, M. Tapio, M. Nieminen, and A. Mäki-Tanila. “Genetic Variation in Meat Production Related Traits in Reindeer (Rangifer T. Tarandus)”. Rangifer, vol. 34, no. 1, Feb. 2014, pp. 21-36, doi:10.7557/2.34.1.2753.