Abdul Kalam, A., & Rajan, Y. (2004). India 2020: Nava sahasrabhda darsanam. State Institute of Languages.
シカゴスタイル引用形Abdul Kalam, APJ, , Y.S Rajan. India 2020: Nava Sahasrabhda Darsanam. Thiruvananthapuram: State Institute of Languages, 2004.
MLA引用形式Abdul Kalam, APJ, , Y.S Rajan. India 2020: Nava Sahasrabhda Darsanam. State Institute of Languages, 2004.
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