Ben-David, M., E. Shochat, and L. G. Adams. “UTILITY OF STABLE ISOTOPE ANALYSIS IN STUDYING FORAGING ECOLOGY OF HERBIVORES: EXAMPLES FROM MOOSE AND CARIBOU [Alces 37(2): 421-434, 2001]”. Alces: A Journal Devoted to the Biology and Management of Moose, vol. 38, Jan. 2002, pp. 219-20, https://www.alcesjournal.org/index.php/alces/article/view/527.