Cita APA

(1999). Produrement in World Bank financed project: Self-learning program (Versión 4.). Washington: World Bank.

Citación estilo Chicago

Produrement in World Bank Financed Project: Self-learning Program. Versión 4. Washington: World Bank, 1999.

Cita MLA

Produrement in World Bank Financed Project: Self-learning Program. Versión 4. Washington: World Bank, 1999.