Cita APA (7th ed.)
Spellman, P. N. (2007). Captain J.A. Brooks: Texas Ranger. University of North Texas Press.
Cita Chicago (17th ed.)
Spellman, Paul N. Captain J.A. Brooks: Texas Ranger. Denton, Tex.: University of North Texas Press, 2007.
Cita MLA (9th ed.)
Spellman, Paul N. Captain J.A. Brooks: Texas Ranger. University of North Texas Press, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.