Rodgers, A. R., & Lewis, M. C. (1985). Diet selection in Arctic lemmings ( Lemmus sibericus and Dicrostonyx groenlandicus): Food preferences. Canadian Journal of Zoology, 63(5), 1161.
Chicago Style (17th ed.) CitationRodgers, Arthur R., and Martin C. Lewis. "Diet Selection in Arctic Lemmings ( Lemmus Sibericus and Dicrostonyx Groenlandicus): Food Preferences." Canadian Journal of Zoology 63, no. 5 (1985): 1161.
MLA (9th ed.) CitationRodgers, Arthur R., and Martin C. Lewis. "Diet Selection in Arctic Lemmings ( Lemmus Sibericus and Dicrostonyx Groenlandicus): Food Preferences." Canadian Journal of Zoology, vol. 63, no. 5, 1985, p. 1161.
Warning: These citations may not always be 100% accurate.