APA (7th ed.) Citation

Frezon, S. E., & Glick, E. E. (1959). Pre-Atoka rocks of northern Arkansas. U.S. Govt. Print. Off.

Chicago Style (17th ed.) Citation

Frezon, Sherwood E., and Ernest E. Glick. Pre-Atoka Rocks of Northern Arkansas. Washington: U.S. Govt. Print. Off, 1959.

MLA (9th ed.) Citation

Frezon, Sherwood E., and Ernest E. Glick. Pre-Atoka Rocks of Northern Arkansas. U.S. Govt. Print. Off, 1959.