(1989). Touch Window versus Power Pad A Comparison of Response Rates by 3- and 4-Year-Old Handicapped and Nonhandicapped Children / Cary Hertel and Others. [microform].
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিTouch Window Versus Power Pad A Comparison of Response Rates by 3- and 4-Year-Old Handicapped and Nonhandicapped Children / Cary Hertel and Others. [microform]. 1989.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিTouch Window Versus Power Pad A Comparison of Response Rates by 3- and 4-Year-Old Handicapped and Nonhandicapped Children / Cary Hertel and Others. [microform]. 1989.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.