एपीए उद्धरण

Abdul Kalam, A., & Rajan, Y. (2004). India 2020: Nava sahasrabhda darsanam. State Institute of Languages.

शिकागो स्टाइल उद्धरण

Abdul Kalam, APJ, और Y.S Rajan. India 2020: Nava Sahasrabhda Darsanam. Thiruvananthapuram: State Institute of Languages, 2004.

एमएलए उद्धरण

Abdul Kalam, APJ, और Y.S Rajan. India 2020: Nava Sahasrabhda Darsanam. State Institute of Languages, 2004.