APA (7th ed.) Citation

Kerr, T. R. (2007). Early Christian settlement in North-West Ulster. BAR / British series.

Chicago Style (17th ed.) Citation

Kerr, Thomas R. "Early Christian Settlement in North-West Ulster." BAR / British Series 2007.

MLA (8th ed.) Citation

Kerr, Thomas R. "Early Christian Settlement in North-West Ulster." BAR / British Series, 2007.

Warning: These citations may not always be 100% accurate.