Kalam,A P J Abdul, & Rajan,Y S. (1998). India 2020: :A Vision for the New Millennium. Penguin Books.
Chicago Edition CitationKalam,A P J Abdul, i Rajan,Y S. India 2020: :A Vision for the New Millennium. New Delhi: Penguin Books, 1998.
Cita MLAKalam,A P J Abdul, i Rajan,Y S. India 2020: :A Vision for the New Millennium. Penguin Books, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.