Cita APA (7a ed.)

Parker, N. (1997). Parkhurst tales: Behind the locked gates of Britain's toughest jails (4. impr.). Smith Gryphon.

Cita Chicago Style (17a ed.)

Parker, Norman. Parkhurst Tales: Behind the Locked Gates of Britain's Toughest Jails. 4. impr. London: Smith Gryphon, 1997.

Cita MLA (9a ed.)

Parker, Norman. Parkhurst Tales: Behind the Locked Gates of Britain's Toughest Jails. 4. impr. Smith Gryphon, 1997.