Morgan, L. A., & Kunkel, S. (2007). Aging, society and the life course (3rd ed.). Springer.
Chicago Style (17th ed.) ZitazioaMorgan, Leslie A., eta Suzanne Kunkel. Aging, Society and the Life Course. 3rd ed. New York: Springer, 2007.
MLA (9th ed.) ZitazioaMorgan, Leslie A., eta Suzanne Kunkel. Aging, Society and the Life Course. 3rd ed. Springer, 2007.
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