A.P.j.Abdul Kalam. (2002). India 2020.
Chicago Edition CitationA.P.j.Abdul Kalam. India 2020. Penguin Books, New Delhi, 2002.
MLA Edition CitationA.P.j.Abdul Kalam. India 2020. 2002.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.
A.P.j.Abdul Kalam. (2002). India 2020.
Chicago Edition CitationA.P.j.Abdul Kalam. India 2020. Penguin Books, New Delhi, 2002.
MLA Edition CitationA.P.j.Abdul Kalam. India 2020. 2002.