APA (7th ed.) Citation

Halbouty, M. T. (1931). The geology of Atascosa county Texas. [publisher not identified].

Chicago Style (17th ed.) Citation

Halbouty, Michel Thomas. The Geology of Atascosa County Texas. (College Station, Texas): [publisher not identified], 1931.

MLA (9th ed.) Citation

Halbouty, Michel Thomas. The Geology of Atascosa County Texas. [publisher not identified], 1931.

Warning: These citations may not always be 100% accurate.