Cita APA (7a ed.)

Gordon, P. (1985). Policing immigration: Britain's internal controls. Pluto Press.

Cita Chicago Style (17a ed.)

Gordon, Paul. Policing Immigration: Britain's Internal Controls. London [u.a.]: Pluto Press, 1985.

Cita MLA (8a ed.)

Gordon, Paul. Policing Immigration: Britain's Internal Controls. Pluto Press, 1985.