Marshall, N. A. (1953). Photograph of Mother Agatha Ryan, S.B.S. and Bishop Joseph Bowers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMarshall, Nolan A. Photograph of Mother Agatha Ryan, S.B.S. and Bishop Joseph Bowers. 1953.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMarshall, Nolan A. Photograph of Mother Agatha Ryan, S.B.S. and Bishop Joseph Bowers. 1953.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.