Cita APA (7a ed.)

Wright, J., & Bryett, K. (2000). Policing and conflict in Northern Ireland. Macmillan [u.a.].

Cita Chicago Style (17a ed.)

Wright, Joanne, y Keith Bryett. Policing and Conflict in Northern Ireland. Basingstoke [u.a.]: Macmillan [u.a.], 2000.

Cita MLA (8a ed.)

Wright, Joanne, y Keith Bryett. Policing and Conflict in Northern Ireland. Macmillan [u.a.], 2000.