APA (7th ed.) Citation

Welsh, H., & Welsh, J. (2018). Sites of prehistoric life in Northern Ireland. Archaeopress Publishing.

Chicago Style (17th ed.) Citation

Welsh, Henry, and June Welsh. Sites of Prehistoric Life in Northern Ireland. Oxford: Archaeopress Publishing, 2018.

MLA (9th ed.) Citation

Welsh, Henry, and June Welsh. Sites of Prehistoric Life in Northern Ireland. Archaeopress Publishing, 2018.