APA (7th ed.) Citation

O'Kelly, M. J. (1989). Early Ireland: An introduction to Irish prehistory (1. publ.). Cambridge Univ. Press.

Chicago Style (17th ed.) Citation

O'Kelly, Michael J. Early Ireland: An Introduction to Irish Prehistory. 1. publ. Cambridge [u.a.]: Cambridge Univ. Press, 1989.

MLA (9th ed.) Citation

O'Kelly, Michael J. Early Ireland: An Introduction to Irish Prehistory. 1. publ. Cambridge Univ. Press, 1989.

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