APA (7th ed.) Citation

Barnes, V. E. (1948). Ouachita facies in central Texas. [publisher not identified].

Chicago Style (17th ed.) Citation

Barnes, Virgil E. Ouachita Facies in Central Texas. [Austin]: [publisher not identified], 1948.

MLA (9th ed.) Citation

Barnes, Virgil E. Ouachita Facies in Central Texas. [publisher not identified], 1948.