APA (7th ed.) Citation

Bieler, L. (1951). The humanism of St. Columbanus.

Chicago Style (17th ed.) Citation

Bieler, Ludwig. The Humanism of St. Columbanus. 1951.

MLA (9th ed.) Citation

Bieler, Ludwig. The Humanism of St. Columbanus. 1951.

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