Não informado. (1983). Adult Education Quarterly. American Association for Adult & Continuing Education.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিNão informado. Adult Education Quarterly. Washington: American Association for Adult & Continuing Education, 1983.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিNão informado. Adult Education Quarterly. American Association for Adult & Continuing Education, 1983.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.