Cita APA (7a ed.)
ebrary, Inc, Abeles, R. P., Gift, H. C., & Ory, M. G. (1994). Aging and quality of life. Springer Pub. Co..
Cita Chicago Style (17a ed.)
ebrary, Inc, Ronald P. Abeles, Helen C. Gift, y Marcia G. Ory. Aging and Quality of Life. New York: Springer Pub. Co., 1994.
Cita MLA (9a ed.)
ebrary, Inc, et al. Aging and Quality of Life. Springer Pub. Co., 1994.
Precaución: Estas citas no son 100% exactas.