APA (7th ed.) Citation

West Texas Geological Society. (1951). Apache Mountains of Trans-Pecos Texas: October 26-27, 1951. The Society.

Chicago Style (17th ed.) Citation

West Texas Geological Society. Apache Mountains of Trans-Pecos Texas: October 26-27, 1951. [Midland, Tex.]: The Society, 1951.

MLA (9th ed.) Citation

West Texas Geological Society. Apache Mountains of Trans-Pecos Texas: October 26-27, 1951. The Society, 1951.