APA-viite (7. p.)
Kunkel, S. R., Sussman, S. W., Peak, S., & Ahmed, F. E. (2014). Global aging: Comparative perspectives on aging and the life course. Springer Publishing Company.
Chicago-viite (17. p.)
Kunkel, Suzanne R., Sheri W. Sussman, Shelby Peak, ja Fauzia E. Ahmed. Global Aging: Comparative Perspectives on Aging and the Life Course. New York: Springer Publishing Company, 2014.
MLA-viite (9. p.)
Kunkel, Suzanne R., et al. Global Aging: Comparative Perspectives on Aging and the Life Course. Springer Publishing Company, 2014.
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