@inbook{Elder2003,
author = {Elder, G.H. and Johnson, M.K. and Crosnoe, R.},
title= {The emergence and development of life course theory},
year = {2003},
editor = {Mortimer, J.T.},
editor = {Shanahan, M.J.},
booktitle = {Handbook of the life course},
address = {New York},
publisher = {Kluwer Academic/Plenum Publishers},
}