Reader's Digest Association. (1997). Reader's Digest illustrated atlas of the world. Reader's Digest Association.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रReader's Digest Association. Reader's Digest Illustrated Atlas of the World. London: Reader's Digest Association, 1997.
एमएलए (9वां संस्करण) प्रशस्ति पत्रReader's Digest Association. Reader's Digest Illustrated Atlas of the World. Reader's Digest Association, 1997.
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