Cita APA (7th ed.)
Masters, B. (1993). Jeffrey Dahmer. I libri neri.
Cita Chicago (17th ed.)
Masters, Brian. Jeffrey Dahmer. Roma: I libri neri, 1993.
Cita MLA (9th ed.)
Masters, Brian. Jeffrey Dahmer. I libri neri, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.