Cita APA

Brennan, N., Pierce, A., & O'Brien, F. J. (1992). Ireland. London [etc.]: Routledge.

Citación estilo Chicago

Brennan, Niamh, Aileen Pierce, and Francis J. O'Brien. Ireland. London [etc.]: Routledge, 1992.

Cita MLA

Brennan, Niamh, Aileen Pierce, and Francis J. O'Brien. Ireland. London [etc.]: Routledge, 1992.