@article{Law2010,
author = {J. Law and S. Parsons and R. Rush and Ingrid Schoon},
title = {Children's language ability and psychosocial development: A twenty-nine year follow-up study},
journal = {Pediatrics},
year = {2010},
month = {Jul},
volume = {126},
url = {http://www.ifs.org.uk/caytpubs/schoon9.pdf},
}