National Council of Educational Research and Training (India). Central Institute of Education. C.I.E. newsletter. The Institute.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিNational Council of Educational Research and Training (India). Central Institute of Education. C.I.E. Newsletter. Delhi: The Institute.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিNational Council of Educational Research and Training (India). Central Institute of Education. C.I.E. Newsletter. The Institute.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.