Philippines. Institute of Labor and Manpower Studies & Technology Resource Center. (1981). Manpower demand survey of selected blighted areas in Metro Manila: Final report. ILMS.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPhilippines. Institute of Labor and Manpower Studies और Technology Resource Center. Manpower Demand Survey of Selected Blighted Areas in Metro Manila: Final Report. Manila: ILMS, 1981.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPhilippines. Institute of Labor and Manpower Studies और Technology Resource Center. Manpower Demand Survey of Selected Blighted Areas in Metro Manila: Final Report. ILMS, 1981.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.