Cita APA (7th ed.)
Aranda, R. (1995). The blue wall of violence: Secrets among the police.
Cita Chicago (17th ed.)
Aranda, Roy. The Blue Wall of Violence: Secrets Among the Police. 1995.
Cita MLA (9th ed.)
Aranda, Roy. The Blue Wall of Violence: Secrets Among the Police. 1995.
Atenció: Aquestes cites poden no estar 100% correctes.