Lavy, V., Spratt, J. E., & Leboucher, N. (1995). Changing patterns of illiteracy in Morocco: Assessment methods compared. World Bank.
Cita Chicago (17th ed.)Lavy, Victor, Jennifer E. Spratt, i Nathalie Leboucher. Changing Patterns of Illiteracy in Morocco: Assessment Methods Compared. Washington, D.C: World Bank, 1995.
Cita MLA (9th ed.)Lavy, Victor, et al. Changing Patterns of Illiteracy in Morocco: Assessment Methods Compared. World Bank, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.