Link, M. J. (1971). He is the still point of the turning world. Argus Communications.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLink, Mark J. He Is the Still Point of the Turning World. Chicago: Argus Communications, 1971.
एमएलए (8वां संस्करण) प्रशस्ति पत्रLink, Mark J. He Is the Still Point of the Turning World. Argus Communications, 1971.
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