MLA

Ward, William B, and Mustafa Z Younis. Steps Toward a Planning Framework for Elder Care In the Arab World. Springer New York, 2013.

APA

Ward, W. B, & Younis, M. Z. (2013). Steps Toward a Planning Framework for Elder Care in the Arab World. Springer New York.

Chicago

Ward, William B., and Mustafa Z Younis. Steps Toward a Planning Framework for Elder Care In the Arab World. : Springer New York, 2013.