APA (7 वां संस्करण) प्रशस्ति पत्र

Roy, K. (1995). Emergence of monarchy in North India eighth-fourth centuries B.C: As reflected in the Brahmnical tradition. Oxford.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Roy, Kumkum. Emergence of Monarchy in North India Eighth-fourth Centuries B.C: As Reflected in the Brahmnical Tradition. Oxford, 1995.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Roy, Kumkum. Emergence of Monarchy in North India Eighth-fourth Centuries B.C: As Reflected in the Brahmnical Tradition. Oxford, 1995.

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