Age Differences in Productive Activities
The following citation is from the ICPSR Bibliography of Data-related Literature:
Herzog, A. Regula, Kahn, Robert L., Morgan, James N., Jackson, James S., Antonucci, Toni C. Jul 1989. Age Differences in Productive Activities. Journal of Gerontology. 44, (4), S129-S138.
This publication is related to the following dataset(s):