Cita APA (7th ed.)
Vreyer, P. D., & Roubaud, F. (2013). Urban labor markets in sub-Saharan Africa. World Bank.
Cita Chicago (17th ed.)
Vreyer, Philippe De, i François Roubaud. Urban Labor Markets in Sub-Saharan Africa. Washington, D.C.: World Bank, 2013.
Cita MLA (9th ed.)
Vreyer, Philippe De, i François Roubaud. Urban Labor Markets in Sub-Saharan Africa. World Bank, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.