APA (7th ed.) Citation

Understanding Disabilities Educational Trust. (1989). Understanding disabilities. UDET.

Chicago Style (17th ed.) Citation

Understanding Disabilities Educational Trust. Understanding Disabilities. Farnham: UDET, 1989.

MLA (9th ed.) Citation

Understanding Disabilities Educational Trust. Understanding Disabilities. UDET, 1989.

Warning: These citations may not always be 100% accurate.