Chapoton, J. A. (1927). Sketch of the miraculous image and confraternity of Our Lady of Perpetual Help and St. Alphonsus. [publisher not identified].
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रChapoton, Joseph A. Sketch of the Miraculous Image and Confraternity of Our Lady of Perpetual Help and St. Alphonsus. Portland, Or.: [publisher not identified], 1927.
एमएलए (8वां संस्करण) प्रशस्ति पत्रChapoton, Joseph A. Sketch of the Miraculous Image and Confraternity of Our Lady of Perpetual Help and St. Alphonsus. [publisher not identified], 1927.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.