APA (7th ed.) Citation

Mars, S. d., Murray, C., O'Donoghue, A., & Warwick, B. (2018). Bordering two unions: Northern Ireland and Brexit. Policy Press.

Chicago Style (17th ed.) Citation

Mars, Sylvia de, Colin Murray, Aoife O'Donoghue, and Ben Warwick. Bordering Two Unions: Northern Ireland and Brexit. Bristol, UK: Policy Press, 2018.

MLA (8th ed.) Citation

Mars, Sylvia de, et al. Bordering Two Unions: Northern Ireland and Brexit. Policy Press, 2018.