APA (7th ed.) Citation

Billy, M. C. (1955). The friar's manual. Conventual Franciscan Publications.

Chicago Style (17th ed.) Citation

Billy, Method C. The Friar's Manual. Rensselaer, N.Y.: Conventual Franciscan Publications, 1955.

MLA (8th ed.) Citation

Billy, Method C. The Friar's Manual. Conventual Franciscan Publications, 1955.