Schmandt, R. H. (1979). Notes toward a Biography of Archbishop Patrick J. Ryan. Philadelphia.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSchmandt, Raymond Henry. Notes Toward a Biography of Archbishop Patrick J. Ryan. Philadelphia, 1979.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSchmandt, Raymond Henry. Notes Toward a Biography of Archbishop Patrick J. Ryan. Philadelphia, 1979.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.