Cita APA (7a ed.)

Porter, N. (1998). Rethinking unionism: An alternative vision for Northern Ireland (New ed.). Blackstaff.

Cita Chicago Style (17a ed.)

Porter, Norman. Rethinking Unionism: An Alternative Vision for Northern Ireland. New ed. Belfast: Blackstaff, 1998.

Cita MLA (9a ed.)

Porter, Norman. Rethinking Unionism: An Alternative Vision for Northern Ireland. New ed. Blackstaff, 1998.