O'Hara, A. (2018). Columbanus and the peoples of post-Roman Europe. Oxford University Press.
Chicago Style (17th ed.) CitationO'Hara, Alexander. Columbanus and the Peoples of Post-Roman Europe. Oxford: Oxford University Press, 2018.
MLA (9th ed.) CitationO'Hara, Alexander. Columbanus and the Peoples of Post-Roman Europe. Oxford University Press, 2018.
Warning: These citations may not always be 100% accurate.