APA-Zitierstil (7. Ausg.)

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

Chicago-Zitierstil (17. Ausg.)

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

MLA-Zitierstil (9. Ausg.)

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