Wéry, R. (1975). Population and employment project: Population and employment working paper. Geneva, Switzerland: International Labour Organisation.
শিকাগো স্টাইলে সাইটেশনWéry, René. Population and Employment Project: Population and Employment Working Paper. Geneva, Switzerland: International Labour Organisation, 1975.
এমএলএ সাইটেশনWéry, René. Population and Employment Project: Population and Employment Working Paper. Geneva, Switzerland: International Labour Organisation, 1975.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.