APA (7th ed.) Citation

Horner, B., Soar, J., Koch, B., & Nay, R. (2009). Assistive Technology: Opportunities and implications. Elsevier.

Chicago Style (17th ed.) Citation

Horner, Barbara, J. Soar, B. Koch, and R. Nay. Assistive Technology: Opportunities and Implications. Elsevier, 2009.

MLA (9th ed.) Citation

Horner, Barbara, et al. Assistive Technology: Opportunities and Implications. Elsevier, 2009.