Ferranti, D. d., Perry, G. E., Gill, I., Guasch, J., Schady, N., Maloney, W. F., & Sánchez Páramo, C. (2002). Closing the gap in education and technology. The World Bank.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFerranti, David de, Guillermo E. Perry, Indermit Gill, J.Luis Guasch, Norbert Schady, William F. Maloney, और Carolina Sánchez Páramo. Closing the Gap in Education and Technology. Washington: The World Bank, 2002.
एमएलए (9वां संस्करण) प्रशस्ति पत्रFerranti, David de, et al. Closing the Gap in Education and Technology. The World Bank, 2002.
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