Cita APA (7th ed.)
ebrary, Inc, Schaie, K. W., & Elder, G. H. (2005). Historical influences on lives & aging. Springer Pub..
Cita Chicago (17th ed.)
ebrary, Inc, K. Warner Schaie, i Glen H. Elder. Historical Influences on Lives & Aging. New York, NY: Springer Pub., 2005.
Cita MLA (9th ed.)
ebrary, Inc, et al. Historical Influences on Lives & Aging. Springer Pub., 2005.
Atenció: Aquestes cites poden no estar 100% correctes.