Cita APA (7a ed.)

Kerrigan, G. (1996). Hard cases: True stories of Irish crime. Gill & Macmillan.

Cita Chicago Style (17a ed.)

Kerrigan, Gene. Hard Cases: True Stories of Irish Crime. Dublin: Gill & Macmillan, 1996.

Cita MLA (8a ed.)

Kerrigan, Gene. Hard Cases: True Stories of Irish Crime. Gill & Macmillan, 1996.