@article{Duncan2001,
author = {Duncan, G.J. and Boisjoly, J. and Harris, K.M.},
title= {Sibling, peer, neighbor, and schoolmate correlations as indicators of the importance of context for adolescent development},
year = {2001},
doi = {10.1353/dem.2001.0026},
journal = {Demography},
volume = {38},
number = {3},
pages = {437--447},
}