Cita APA (7a ed.)
Saxon, S. V., Etten, M. J., & Perkins, E. A. (2015). Physical change & aging: A guide for the helping professions (Sixth edition.). Springer Publishing Company.
Cita Chicago Style (17a ed.)
Saxon, Sue V., Mary Jean Etten, y E. A. Perkins. Physical Change & Aging: A Guide for the Helping Professions. Sixth edition. New York, New York: Springer Publishing Company, 2015.
Cita MLA (9a ed.)
Saxon, Sue V., et al. Physical Change & Aging: A Guide for the Helping Professions. Sixth edition. Springer Publishing Company, 2015.
Precaución: Estas citas no son 100% exactas.