APA (7th ed.) Citation

Glick, E. E., Frezon, S. E., & Gordon, M. (1964). Witts Springs Formation of Morrow age in the Snowball quadrangle, north-central Arkansas. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Glick, Ernest E., Sherwood E. Frezon, and Mackenzie Gordon. Witts Springs Formation of Morrow Age in the Snowball Quadrangle, North-central Arkansas. Washington, D.C.: United States Department of the Interior, Geological Survey, 1964.

MLA (9th ed.) Citation

Glick, Ernest E., et al. Witts Springs Formation of Morrow Age in the Snowball Quadrangle, North-central Arkansas. United States Department of the Interior, Geological Survey, 1964.