@inbook{Elder2013,
author = {Elder, G.H.J. and Kirkpatrick, M. and Crosnoe, R.},
title= {The emergence and development of life course theory},
year = {2013},
editor = {Mortimer, J.T.},
editor = {Shanahan, M.J.},
booktitle = {Handbook of the life course},
address = {New York},
publisher = {Kluwer Academic/Plenum Publishers},
pages = {3--19},
}