APA (7th ed.) Citation

Pepper, G. L. (1980). Hydrogeology of a reclaimed Central Texas lignite mine. [publisher not identified].

Chicago Style (17th ed.) Citation

Pepper, Gail Louise. Hydrogeology of a Reclaimed Central Texas Lignite Mine. [Place of publication not identified]: [publisher not identified], 1980.

MLA (9th ed.) Citation

Pepper, Gail Louise. Hydrogeology of a Reclaimed Central Texas Lignite Mine. [publisher not identified], 1980.