Cita APA (7th ed.)
Altman, J., & Ziporyn, M. Born to Raise Hell: The Untold Story of Richard Speck. Grove.
Cita Chicago (17th ed.)
Altman, Jack, i Marvin Ziporyn. Born to Raise Hell: The Untold Story of Richard Speck. Nueva York, EUA: Grove.
Cita MLA (9th ed.)
Altman, Jack, i Marvin Ziporyn. Born to Raise Hell: The Untold Story of Richard Speck. Grove.
Atenció: Aquestes cites poden no estar 100% correctes.