Cita APA (7a ed.)

Rigler, L. C., & Rigler, J. W. (1995). In the line of duty: Reflections of a Texas Ranger private ([Rev. and updated ed.].). University of North Texas Press.

Cita Chicago Style (17a ed.)

Rigler, Lewis C., y Judyth Wagner Rigler. In the Line of Duty: Reflections of a Texas Ranger Private. [Rev. and updated ed.]. Denton: University of North Texas Press, 1995.

Cita MLA (9a ed.)

Rigler, Lewis C., y Judyth Wagner Rigler. In the Line of Duty: Reflections of a Texas Ranger Private. [Rev. and updated ed.]. University of North Texas Press, 1995.