Cita APA (7th ed.)

Morgan, L. A., & Kunkel, S. (2011). Aging, society, and the life course (4th ed.). Springer Pub. Co..

Cita Chicago (17th ed.)

Morgan, Leslie A., i Suzanne Kunkel. Aging, Society, and the Life Course. 4th ed. New York: Springer Pub. Co., 2011.

Cita MLA (9th ed.)

Morgan, Leslie A., i Suzanne Kunkel. Aging, Society, and the Life Course. 4th ed. Springer Pub. Co., 2011.