Παραπομπή APA

Freeman, D., & Freeman, J. (2008). Paranoia: The twenty first century fear. Oxford University Press.

Παραπομπή Chicago Style

Freeman, Daniel, και Jason Freeman. Paranoia: The Twenty First Century Fear. Oxford: Oxford University Press, 2008.

Παραπομπή MLA

Freeman, Daniel, και Jason Freeman. Paranoia: The Twenty First Century Fear. Oxford University Press, 2008.