APA aipamena

Barr, N. (2003). The Pension Puzzle: Prerequisites and Policy Choices in Pension Design. International Monetary Fund.

Chicago Style aipamena

Barr, N. The Pension Puzzle: Prerequisites and Policy Choices in Pension Design. Washington, D.C.: International Monetary Fund, 2003.

MLA aipamena

Barr, N. The Pension Puzzle: Prerequisites and Policy Choices in Pension Design. International Monetary Fund, 2003.

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