APA (7th ed.) Citation

Murie, O. J. (1974). A field guide to animal tracks. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Murie, Olaus J. A Field Guide to Animal Tracks. Boston: Houghton Mifflin, 1974.

MLA (9th ed.) Citation

Murie, Olaus J. A Field Guide to Animal Tracks. Houghton Mifflin, 1974.