Cita APA (7th ed.)

Cook, A. M., & Polgar, J. M. (2012). Essentials of assistive technologies. Elsevier/Mosby.

Cita Chicago (17th ed.)

Cook, Albert M., i Jan Miller Polgar. Essentials of Assistive Technologies. St. Louis, MO: Elsevier/Mosby, 2012.

Cita MLA (9th ed.)

Cook, Albert M., i Jan Miller Polgar. Essentials of Assistive Technologies. Elsevier/Mosby, 2012.