Competition Success Review. (2017). General Knowledge Encyclopedia 2017. Competition Review Pvt Ltd.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCompetition Success Review. General Knowledge Encyclopedia 2017. New Delhi: Competition Review Pvt Ltd, 2017.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCompetition Success Review. General Knowledge Encyclopedia 2017. Competition Review Pvt Ltd, 2017.
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