Innovation, C. (. f. E. R. a. (1977). Recurrent education: ITS effect on the austrian on education system. Organisation for economic cooperation and development.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিInnovation, CERI (Center for Educational Research and. Recurrent Education: ITS Effect on the Austrian on Education System. Organisation for economic cooperation and development, 1977.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিInnovation, CERI (Center for Educational Research and. Recurrent Education: ITS Effect on the Austrian on Education System. Organisation for economic cooperation and development, 1977.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.