Council for Learning Disabilities. Learning disability quarterly. Council for Learning Disabilities.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিCouncil for Learning Disabilities. Learning Disability Quarterly. Overland Park: Council for Learning Disabilities.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিCouncil for Learning Disabilities. Learning Disability Quarterly. Council for Learning Disabilities.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.