Citazione APA

Abdul Kalam, A. P. J., & Rajan, Y. S. (1998). India 2020: A vision for the new millennium. Viking.

Stile di citazione Chicago

Abdul Kalam, A. P. J., e Y. S. Rajan. India 2020: A Vision for the New Millennium. New Delhi: Viking, 1998.

Citazione MLA

Abdul Kalam, A. P. J., e Y. S. Rajan. India 2020: A Vision for the New Millennium. Viking, 1998.