Verspoor, A. (1991). Lending for learning: Twenty years of World Bank support for basic education. Population and Human Resources Department, World Bank.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিVerspoor, Adriaan. Lending for Learning: Twenty Years of World Bank Support for Basic Education. Washington, D.C: Population and Human Resources Department, World Bank, 1991.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিVerspoor, Adriaan. Lending for Learning: Twenty Years of World Bank Support for Basic Education. Population and Human Resources Department, World Bank, 1991.
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