APA (7th ed.) Citation

Carr, K., Weir, P. L., Azar, D., & Azar, N. R. Universal Design: A Step toward Successful Aging. Wiley.

Chicago Style (17th ed.) Citation

Carr, Kelly, Patricia L. Weir, Dory Azar, and Nadia R. Azar. Universal Design: A Step Toward Successful Aging. Wiley.

MLA (9th ed.) Citation

Carr, Kelly, et al. Universal Design: A Step Toward Successful Aging. Wiley.