APA (7th ed.) Citation

(1981). Showcase of the Permian Basin (Charter ed.). Plains Publishers, Inc..

Chicago Style (17th ed.) Citation

Showcase of the Permian Basin. Charter ed. [Place of publication not identified]: Plains Publishers, Inc., 1981.

MLA (9th ed.) Citation

Showcase of the Permian Basin. Charter ed. Plains Publishers, Inc., 1981.