APA (7 वां संस्करण) प्रशस्ति पत्र
Rao, D. B. (2004). Educational practices: Research and recommendations. Discovery Publishing House.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Rao, Digumarti Bhaskara. Educational Practices: Research and Recommendations. New Delhi: Discovery Publishing House, 2004.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Rao, Digumarti Bhaskara. Educational Practices: Research and Recommendations. Discovery Publishing House, 2004.
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