Kumlien, Ludwig.
1879. Contributions to the natural history of Arctic America. . . . Introduction, ethnology, mammals. Bull. U.S. Nat. Mus. 15: 3-67.
Lantis, Margaret.
1950. The reindeer industry in Alaska. Arctic 3 (1): 27-44, 2 fig., 1 map.
Lofthouse, J.
1899. A trip on the Tha-anne River, Hudson Bay. Geog. Jour. 13 (3): 274-277, 1 map.
Lydekker, Richard.
1898. The deer of all lands. London: xx + 329, 24 pl., 80 fig.
1901. The great and small game of Europe, western & northern Asia, and America; their distribution, habits, and structure. London: xx + 445, 8 pl., 75 fig.
1915. Catalogue of the ungulate mammals in the British Museum (Natural History). Vol. 4. London: xxi + 438, 56 fig.