Queen's College (University of Oxford). Choir, Rees, O., Wakeford, L., & John, L. (2020). A ceremony of carols. Signum Classics.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रQueen's College (University of Oxford). Choir, Owen Rees, Lucy Wakeford, और Laurence John. A Ceremony of Carols. Perivale: Signum Classics, 2020.
एमएलए (8वां संस्करण) प्रशस्ति पत्रQueen's College (University of Oxford). Choir, et al. A Ceremony of Carols. Signum Classics, 2020.
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