Richards, P. J. (1982). Target Setting for Basic needs: The Operation of selected government services. Geneva: International labour Office.
শিকাগো স্টাইলে সাইটেশনRichards, P. J. Target Setting for Basic Needs: The Operation of Selected Government Services. Geneva: International labour Office, 1982.
এমএলএ সাইটেশনRichards, P. J. Target Setting for Basic Needs: The Operation of Selected Government Services. Geneva: International labour Office, 1982.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.