APA (7th ed.) Citation

Rigler, L. C., & Rigner, J. W. (1984). In the line of duty: Reflections of a Texas Ranger private. Larksdale.

Chicago Style (17th ed.) Citation

Rigler, Lewis C., and Judyth Wagner Rigner. In the Line of Duty: Reflections of a Texas Ranger Private. Houston: Larksdale, 1984.

MLA (9th ed.) Citation

Rigler, Lewis C., and Judyth Wagner Rigner. In the Line of Duty: Reflections of a Texas Ranger Private. Larksdale, 1984.