APA (7th ed.) Citation

Shelvey, S. A. (1986). The stratigraphy and environment of deposition of productive Wilcox clays in west central Freestone and southeast Limestone Counties, Texas. [publisher not identified].

Chicago Style (17th ed.) Citation

Shelvey, Stephanie Anne. The Stratigraphy and Environment of Deposition of Productive Wilcox Clays in West Central Freestone and Southeast Limestone Counties, Texas. [Place of publication not identified]: [publisher not identified], 1986.

MLA (9th ed.) Citation

Shelvey, Stephanie Anne. The Stratigraphy and Environment of Deposition of Productive Wilcox Clays in West Central Freestone and Southeast Limestone Counties, Texas. [publisher not identified], 1986.