Rana, K. S. (2005). The 21st century ambassador: Plenipotentiary to chief executive. Oxford University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRana, Kishan S. The 21st Century Ambassador: Plenipotentiary to Chief Executive. New Delhi: Oxford University Press, 2005.
एमएलए (9वां संस्करण) प्रशस्ति पत्रRana, Kishan S. The 21st Century Ambassador: Plenipotentiary to Chief Executive. Oxford University Press, 2005.
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