APA (7th ed.) Citation

Mazzullo, E. K. (1983). Depositional environment of lower cretaceous Mitchell sandstone, St. Mary and Duty fields, Lafayette County, Arkansas. [publisher not identified].

Chicago Style (17th ed.) Citation

Mazzullo, Elsa Kapitan. Depositional Environment of Lower Cretaceous Mitchell Sandstone, St. Mary and Duty Fields, Lafayette County, Arkansas. [Place of publication not identified]: [publisher not identified], 1983.

MLA (9th ed.) Citation

Mazzullo, Elsa Kapitan. Depositional Environment of Lower Cretaceous Mitchell Sandstone, St. Mary and Duty Fields, Lafayette County, Arkansas. [publisher not identified], 1983.