Cita APA (7a ed.)

Johanson, R. K., & Adams, A. V. (2004). Skills development in Sub-Saharan Africa. World Bank.

Cita Chicago Style (17a ed.)

Johanson, Richard K., y Arvil V. Adams. Skills Development in Sub-Saharan Africa. Washington, D.C: World Bank, 2004.

Cita MLA (9a ed.)

Johanson, Richard K., y Arvil V. Adams. Skills Development in Sub-Saharan Africa. World Bank, 2004.