APA (7th ed.) Citation

Mac Cana, P. (1981). Regnum and sacerdotium: Notes on Irish tradition. Oxford Univ. Press.

Chicago Style (17th ed.) Citation

Mac Cana, Proinsias. Regnum and Sacerdotium: Notes on Irish Tradition. Oxford: Oxford Univ. Press, 1981.

MLA (9th ed.) Citation

Mac Cana, Proinsias. Regnum and Sacerdotium: Notes on Irish Tradition. Oxford Univ. Press, 1981.

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