APA استشهاد

Abdul Kalam, A., & Rajan, Y. (2014). Beyond 2020: A vision for tomorrow's India. Penguin Indiaq.

استشهاد بنمط شيكاغو

Abdul Kalam, A.P.J, و Y.S Rajan. Beyond 2020: A Vision for Tomorrow's India. London: Penguin Indiaq, 2014.

MLA استشهاد

Abdul Kalam, A.P.J, و Y.S Rajan. Beyond 2020: A Vision for Tomorrow's India. Penguin Indiaq, 2014.