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.
Cita MLAÓ Fiaich, Tomás. Columbanus in His Own Words. Veritas Publications, 1974.
Atenció: Aquestes cites poden no estar 100% correctes.