Andrews, E. S. (1996). The financing of pension systems in Central and Eastern Europe: An overview of major trends and their determinants, 1990-1993. World Bank.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিAndrews, Emily S. The Financing of Pension Systems in Central and Eastern Europe: An Overview of Major Trends and Their Determinants, 1990-1993. Washington, D.C: World Bank, 1996.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিAndrews, Emily S. The Financing of Pension Systems in Central and Eastern Europe: An Overview of Major Trends and Their Determinants, 1990-1993. World Bank, 1996.
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