Dyfyniad APA

Aldaz-Carroll, E. (2006). Regional approaches to better standards syatems. World Bank.

Dyfyniad Arddull Chicago

Aldaz-Carroll, Enrique. Regional Approaches to Better Standards Syatems. Washington, D.C: World Bank, 2006.

Dyfyniad MLA

Aldaz-Carroll, Enrique. Regional Approaches to Better Standards Syatems. World Bank, 2006.

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