Abdul Kalam, A., & A.P.J Abdul Kalam. (2012). Turning points. HarperCollins.
Chicago Style aipamenaAbdul Kalam, A.P.J, and A.P.J Abdul Kalam. Turning Points. Noida: HarperCollins, 2012.
MLA aipamenaAbdul Kalam, A.P.J, and A.P.J Abdul Kalam. Turning Points. HarperCollins, 2012.
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