The King's Singers (Vocal group), City of London Sinfonia, & Hickox, R. (1989). A Little christmas music. EMI Records.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रThe King's Singers (Vocal group), City of London Sinfonia, और Richard Hickox. A Little Christmas Music. Hayes, Middlesex, Eng: EMI Records, 1989.
एमएलए (9वां संस्करण) प्रशस्ति पत्रThe King's Singers (Vocal group), et al. A Little Christmas Music. EMI Records, 1989.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.