Khan, S. (2016). The People's President Dr. A.P.J Abdul Kalam. Bloomsbury Publishing.
Lua i Stíl Chicago (17ú heag.)Khan, S.M. The People's President Dr. A.P.J Abdul Kalam. New Delhi: Bloomsbury Publishing, 2016.
Lua MLA (9ú heag.)Khan, S.M. The People's President Dr. A.P.J Abdul Kalam. Bloomsbury Publishing, 2016.
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