Sinha, B. P., & Sinha, B. P. (2003). Kayasthas in making of modern Bihar. Impression Publication.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSinha, Bindeshwari Prasad, और B. P. Sinha. Kayasthas in Making of Modern Bihar. Impression Publication, 2003.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSinha, Bindeshwari Prasad, और B. P. Sinha. Kayasthas in Making of Modern Bihar. Impression Publication, 2003.
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