Berg, J. J. (2001). Conversations with Christopher Isherwood: Ed. by James J. Berg and Chris Freeman. University Press of Mississippi.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBerg, James J. Conversations with Christopher Isherwood: Ed. by James J. Berg and Chris Freeman. Jackson: University Press of Mississippi, 2001.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBerg, James J. Conversations with Christopher Isherwood: Ed. by James J. Berg and Chris Freeman. University Press of Mississippi, 2001.
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