APA (7th ed.) Citation

Blair, R., Kirk, B., & Hill, I. (1986). Northern Ireland (1. publ.). Blackstaff Pr.

Chicago Style (17th ed.) Citation

Blair, Robert, Bill Kirk, and Ian Hill. Northern Ireland. 1. publ. Belfast: Blackstaff Pr, 1986.

MLA (9th ed.) Citation

Blair, Robert, et al. Northern Ireland. 1. publ. Blackstaff Pr, 1986.