APA aipamena

Billy, M. C. (1954). Customs O.F.M.Conv. Conventual Franciscan Publications.

Chicago Style aipamena

Billy, Method C. Customs O.F.M.Conv. Rensselaer, N.Y.: Conventual Franciscan Publications, 1954.

MLA aipamena

Billy, Method C. Customs O.F.M.Conv. Conventual Franciscan Publications, 1954.