APA (7th ed.) Citation

Boyle, K., Hadden, T., & Hillyard, P. (1980). Ten years on in Northern Ireland: The legal control of political violence. Cobden Trust.

Chicago Style (17th ed.) Citation

Boyle, Kevin, Tom Hadden, and Paddy Hillyard. Ten Years on in Northern Ireland: The Legal Control of Political Violence. London: Cobden Trust, 1980.

MLA (9th ed.) Citation

Boyle, Kevin, et al. Ten Years on in Northern Ireland: The Legal Control of Political Violence. Cobden Trust, 1980.