Cameron, Raymond D., Brad Griffith, Lincoln S. Parrett, and Robert G. White. “Efficacy of calf:cow ratios for estimating calf production of arctic caribou”. Rangifer 33, no. 2 (April 15, 2013): 27–34. Accessed April 19, 2025. https://new.eludamos.org/index.php/rangifer/article/view/2527.