Cita APA (7a ed.)

Morgan, L. A., & Kunkel, S. (2007). Aging, society and the life course (3rd ed.). Springer.

Cita Chicago Style (17a ed.)

Morgan, Leslie A., y Suzanne Kunkel. Aging, Society and the Life Course. 3rd ed. New York: Springer, 2007.

Cita MLA (9a ed.)

Morgan, Leslie A., y Suzanne Kunkel. Aging, Society and the Life Course. 3rd ed. Springer, 2007.