@inbook{Elder1985,
author = {Elder, G.H.},
title= {Perspectives on the life course},
year = {1985},
editor = {Elder, G.H.},
booktitle = {Life Course Dynamics: Trajectories and Transitions, 1968-1980},
address = {Ithaca},
publisher = {Cornell University Press},
pages = {23--49},
}