APA (7th ed.) Citation

Covington, T. E. (1985). Diagenetic history and evolution of porosity of the Cotton Valley Limestone, Southeastern Smith County, Texas. [publisher not identified].

Chicago Style (17th ed.) Citation

Covington, Thomas Edward. Diagenetic History and Evolution of Porosity of the Cotton Valley Limestone, Southeastern Smith County, Texas. [Place of publication not identified]: [publisher not identified], 1985.

MLA (9th ed.) Citation

Covington, Thomas Edward. Diagenetic History and Evolution of Porosity of the Cotton Valley Limestone, Southeastern Smith County, Texas. [publisher not identified], 1985.