APA
Valdes A., Foster William & World Bank. (2011). A profile of border protection in Egypt: An effective rate o. Washington DC: World Bank.
Chicago
Valdes Alberto, Foster William and World Bank. 2011. A profile of border protection in Egypt: An effective rate o. Washington DC: World Bank.
Harvard
Valdes A., Foster William and World Bank. (2011). A profile of border protection in Egypt: An effective rate o. Washington DC: World Bank.
MLA
Valdes Alberto, Foster William and World Bank. A profile of border protection in Egypt: An effective rate o. Washington DC: World Bank. 2011.