United Nations. Economic and Social Commission for Asia and the Pacific. (1976). Population aspects of manpower and employment. Economic and Social Commission for Asia and the Pacific, United Nations.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিUnited Nations. Economic and Social Commission for Asia and the Pacific. Population Aspects of Manpower and Employment. Bangkok, Thailand: Economic and Social Commission for Asia and the Pacific, United Nations, 1976.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিUnited Nations. Economic and Social Commission for Asia and the Pacific. Population Aspects of Manpower and Employment. Economic and Social Commission for Asia and the Pacific, United Nations, 1976.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.