Cita APA (7th ed.)
Freeman, D., & Freeman, J. (2008). Paranoia: The twenty-first century fear. Oxford University Press.
Cita Chicago (17th ed.)
Freeman, Daniel, i Jason Freeman. Paranoia: The Twenty-first Century Fear. Oxford ; New York: Oxford University Press, 2008.
Cita MLA (9th ed.)
Freeman, Daniel, i Jason Freeman. Paranoia: The Twenty-first Century Fear. Oxford University Press, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.