APA (7th ed.) Citation

Spellman, P. N. (2007). Captain J.A. Brooks: Texas Ranger. University of North Texas Press.

Chicago Style (17th ed.) Citation

Spellman, Paul N. Captain J.A. Brooks: Texas Ranger. Denton, Tex: University of North Texas Press, 2007.

MLA (9th ed.) Citation

Spellman, Paul N. Captain J.A. Brooks: Texas Ranger. University of North Texas Press, 2007.