Turnham, D. (1971). The employment problem in less developed countries: A Review of evidence. Paris: O.E.C.D.
শিকাগো স্টাইলে সাইটেশনTurnham, David. The Employment Problem in Less Developed Countries: A Review of Evidence. Paris: O.E.C.D, 1971.
এমএলএ সাইটেশনTurnham, David. The Employment Problem in Less Developed Countries: A Review of Evidence. Paris: O.E.C.D, 1971.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.