Biography Series. (2011). Bhagat Singh (Wilco Picture Library). Wilco.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBiography Series. Bhagat Singh (Wilco Picture Library). Wilco, 2011.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBiography Series. Bhagat Singh (Wilco Picture Library). Wilco, 2011.
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