Citazione Stile APA (7a Edizione)

Abdul Kalam, A. P. J., & Rajan, Y. S. (2002). India 2020: A vision for the new millennium. Viking ; Penguin Books.

Citazione stile Chigago Style (17a edizione)

Abdul Kalam, A. P. J., e Y. S. Rajan. India 2020: A Vision for the New Millennium. New Delhi ; New York: Viking ; Penguin Books, 2002.

Citatione MLA (8a ed.)

Abdul Kalam, A. P. J., e Y. S. Rajan. India 2020: A Vision for the New Millennium. Viking ; Penguin Books, 2002.