Cita APA (7a ed.)

Jeffrey, R. (2013). Peterhead: The inside story of Scotland's toughest prison. Black & White Publ.

Cita Chicago Style (17a ed.)

Jeffrey, Robert. Peterhead: The Inside Story of Scotland's Toughest Prison. Edinburgh: Black & White Publ, 2013.

Cita MLA (8a ed.)

Jeffrey, Robert. Peterhead: The Inside Story of Scotland's Toughest Prison. Black & White Publ, 2013.