APA (7th ed.) Citation

Woods, J. G. (1997). Ecology of a partially migratory elk population. University Microfilms International.

Chicago Style (17th ed.) Citation

Woods, John G. Ecology of a Partially Migratory Elk Population. Ann Arbor: University Microfilms International, 1997.

MLA (9th ed.) Citation

Woods, John G. Ecology of a Partially Migratory Elk Population. University Microfilms International, 1997.