APA (7th ed.) Citation
Frye, J. C., & Leonard, A. B. (1957). Ecological interpretations of pliocene and pleistocene stratigraphy in the Great Plains Region.
Chicago Style (17th ed.) Citation
Frye, John C., and A. Byron Leonard. Ecological Interpretations of Pliocene and Pleistocene Stratigraphy in the Great Plains Region. Austin, 1957.
MLA (9th ed.) Citation
Frye, John C., and A. Byron Leonard. Ecological Interpretations of Pliocene and Pleistocene Stratigraphy in the Great Plains Region. 1957.
Warning: These citations may not always be 100% accurate.