Murie, O. J. (1975). A field guide to animal tracks (2a. ed.). Boston: Houghton Miffin.
Chicago Style CitationMurie, Olaus Johan. A Field Guide to Animal Tracks. 2a. ed. Boston: Houghton Miffin, 1975.
MLA CitationMurie, Olaus Johan. A Field Guide to Animal Tracks. 2a. ed. Boston: Houghton Miffin, 1975.
Warning: These citations may not always be 100% accurate.