University Of Cambridge. (2019). CIE: Songs of Ourselves :IGCSE /O level/ AS and A Level. CAMBRIDGE UNIVERSITY PRESS.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUniversity Of Cambridge. CIE: Songs of Ourselves :IGCSE /O Level/ AS and A Level. CAMBRIDGE UNIVERSITY PRESS, 2019.
एमएलए (9वां संस्करण) प्रशस्ति पत्रUniversity Of Cambridge. CIE: Songs of Ourselves :IGCSE /O Level/ AS and A Level. CAMBRIDGE UNIVERSITY PRESS, 2019.
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