APA (7th ed.) Citation

Kaufmann, E., & Kaufmann, E. P. (2007). The Orange Order: A contemporary Northern Irish history (first publ.). Oxford University Press.

Chicago Style (17th ed.) Citation

Kaufmann, Eric, and Eric P. Kaufmann. The Orange Order: A Contemporary Northern Irish History. first publ. Oxford [u.a.]: Oxford University Press, 2007.

MLA (8th ed.) Citation

Kaufmann, Eric, and Eric P. Kaufmann. The Orange Order: A Contemporary Northern Irish History. first publ. Oxford University Press, 2007.