Sonnek, R. (1961). Litany to the Sacred Heart of Jesus: With short meditations. Franciscan Publishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSonnek, Raymond. Litany to the Sacred Heart of Jesus: With Short Meditations. Pulaski, Wis.: Franciscan Publishers, 1961.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSonnek, Raymond. Litany to the Sacred Heart of Jesus: With Short Meditations. Franciscan Publishers, 1961.
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