Butler, T. F. (1890). The principle of authority: Churches and pastors, the Church, its authority. Catholic Truth Society of America.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रButler, Thomas F. The Principle of Authority: Churches and Pastors, the Church, Its Authority. St. Paul, Minn.: Catholic Truth Society of America, 1890.
एमएलए (8वां संस्करण) प्रशस्ति पत्रButler, Thomas F. The Principle of Authority: Churches and Pastors, the Church, Its Authority. Catholic Truth Society of America, 1890.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.