Cita APA (7a ed.)

Turner, D. R. (1978). State trooper: Highway patrolman, ranger, etc; the complete study guide for scoring high (6. ed.). Arco.

Cita Chicago Style (17a ed.)

Turner, David Reuben. State Trooper: Highway Patrolman, Ranger, Etc; the Complete Study Guide for Scoring High. 6. ed. New York: Arco, 1978.

Cita MLA (9a ed.)

Turner, David Reuben. State Trooper: Highway Patrolman, Ranger, Etc; the Complete Study Guide for Scoring High. 6. ed. Arco, 1978.