APA (7th ed.) Citation

Alexander, W. L. (1952). Geology of the South Mason County area, Texas. [publisher not identified].

Chicago Style (17th ed.) Citation

Alexander, William Luther. Geology of the South Mason County Area, Texas. [College Station, Tex.]: [publisher not identified], 1952.

MLA (9th ed.) Citation

Alexander, William Luther. Geology of the South Mason County Area, Texas. [publisher not identified], 1952.