Abdul kalam, A. P. J. (2002). India 2020. New Century Book House.
Chicago Edition CitationAbdul kalam, A P J. India 2020. Chennai: New Century Book House, 2002.
Cita MLAAbdul kalam, A P J. India 2020. New Century Book House, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.