Cita APA (7a ed.)

Kausler, D. H., Kausler, B. C., & Krupsaw, J. A. (2007). The essential guide to aging in the twenty-first century: Mind, body, and behavior ([3rd ed.].). University of Missouri Press.

Cita Chicago Style (17a ed.)

Kausler, Donald H., Barry C. Kausler, y Jill A. Krupsaw. The Essential Guide to Aging in the Twenty-first Century: Mind, Body, and Behavior. [3rd ed.]. Columbia: University of Missouri Press, 2007.

Cita MLA (8a ed.)

Kausler, Donald H., et al. The Essential Guide to Aging in the Twenty-first Century: Mind, Body, and Behavior. [3rd ed.]. University of Missouri Press, 2007.