Cook, A. M., & Polgar, J. M. (2008). Cook and Hussey's assistive technologies : principles and practice: Principles and practice (3rd ed.). Mosby.
Chicago Style (17th ed.) CitationCook, Albert M., and Janice Miller Polgar. Cook and Hussey's Assistive Technologies : Principles and Practice: Principles and Practice. 3rd ed. St. Louis, Mo. ; London: Mosby, 2008.
MLA (9th ed.) CitationCook, Albert M., and Janice Miller Polgar. Cook and Hussey's Assistive Technologies : Principles and Practice: Principles and Practice. 3rd ed. Mosby, 2008.
Warning: These citations may not always be 100% accurate.