@inbook{Elder2003,
author = {Elder, G.H. Jr. and Kirkpatrick Johnson, M. and Crosnoe, R.},
title= {The emergence and development of life course theory},
year = {2003},
doi = {10.1007/978-0-306-48247-2_1},
editor = {Mortimer, J.T.},
editor = {Shanahan, M.J.},
booktitle = {Handbook of the life course},
address = {New York},
publisher = {Springer},
pages = {3--22},
}