Creative Management Services (Pakistan). (1988). Project monitoring service. Creative Management Services.
Chicago-referens (17:e uppl.)Creative Management Services (Pakistan). Project Monitoring Service. [Karachi, Pakistan]: Creative Management Services, 1988.
MLA-referens (8:e uppl.)Creative Management Services (Pakistan). Project Monitoring Service. Creative Management Services, 1988.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.