APA (7th ed.) Citation

Barry, T. B., Culleton, W., & Empey, C. A. Kells motte, County Kilkenny.

Chicago Style (17th ed.) Citation

Barry, T. B., William Culleton, and C. Adrian Empey. Kells Motte, County Kilkenny.

MLA (9th ed.) Citation

Barry, T. B., et al. Kells Motte, County Kilkenny.

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