Παραπομπή APA

Klockars, C. B. (1985). Idea of Police. Sage Publications.

Παραπομπή Chicago Style

Klockars, Carl B. Idea of Police. Beverly Hills: Sage Publications, 1985.

Παραπομπή MLA

Klockars, Carl B. Idea of Police. Sage Publications, 1985.