APA (7th ed.) Citation

Plenn, J. H., & La Roche, C. J. (1956). The fastest gun in Texas. New American Library.

Chicago Style (17th ed.) Citation

Plenn, J. H., and Clarence J. La Roche. The Fastest Gun in Texas. [New York]: New American Library, 1956.

MLA (9th ed.) Citation

Plenn, J. H., and Clarence J. La Roche. The Fastest Gun in Texas. New American Library, 1956.