APA (7th ed.) Zitazioa
Robalino, D. A., & Whitehouse, E. (2005). Pensions in the Middle East and North Africa: Time for change. World Bank.
Chicago Style (17th ed.) Zitazioa
Robalino, David A., eta Edward Whitehouse. Pensions in the Middle East and North Africa: Time for Change. Washington, D.C.: World Bank, 2005.
MLA (9th ed.) Zitazioa
Robalino, David A., eta Edward Whitehouse. Pensions in the Middle East and North Africa: Time for Change. World Bank, 2005.
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