APA-referens (7:e uppl.)

(2004). Labor Issues in infrastructure reforma toolkitPublic-Private Infrastructure Advisory Facility (PPIAF). The World Bank.

Chicago-referens (17:e uppl.)

Labor Issues in Infrastructure Reforma ToolkitPublic-Private Infrastructure Advisory Facility (PPIAF). The World Bank, 2004.

MLA-referens (8:e uppl.)

Labor Issues in Infrastructure Reforma ToolkitPublic-Private Infrastructure Advisory Facility (PPIAF). The World Bank, 2004.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.