Organisation for Economic Co-operation and Development. (1982). Innovation policy: Trends and perspectives. Paris: Organisation for Economic Co-operation and Development.
শিকাগো স্টাইলে সাইটেশনOrganisation for Economic Co-operation and Development. Innovation Policy: Trends and Perspectives. Paris: Organisation for Economic Co-operation and Development, 1982.
এমএলএ সাইটেশনOrganisation for Economic Co-operation and Development. Innovation Policy: Trends and Perspectives. Paris: Organisation for Economic Co-operation and Development, 1982.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.