Ó Fiaich, T. (1974). Columbanus in his own words. Veritas Publications.
Chicago Style (17th ed.) CitationÓ Fiaich, Tomás. Columbanus in His Own Words. Dublin: Veritas Publications, 1974.
MLA引文Ó Fiaich, Tomás. Columbanus in His Own Words. Veritas Publications, 1974.
警告：这些引文格式不一定是100％准确.