Fields, R. M. (1980). Northern Ireland: Society under siege (Repr.). Transaction Books.
Cita Chicago Style (17a ed.)Fields, Rona M. Northern Ireland: Society Under Siege. Repr. New Brunswick, NJ [u.a.]: Transaction Books, 1980.
Cita MLA (8a ed.)Fields, Rona M. Northern Ireland: Society Under Siege. Repr. Transaction Books, 1980.
Precaución: Estas citas no son 100% exactas.