Perry, J. (2010). Christmas in Germany: A cultural history. University of North Carolina Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPerry, Joe. Christmas in Germany: A Cultural History. Chapel Hill: University of North Carolina Press, 2010.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPerry, Joe. Christmas in Germany: A Cultural History. University of North Carolina Press, 2010.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.