@article {Testing2011,
title = {Testing Competing Models of the Strengths and Difficulties Questionnaire's (SDQ's) Factor Structure for the Parent-informant Instrument},
year = {2011},
notes = {http://dx.doi.org/10.1016/j.paid.2012.02.011},
url = {https://www.esri.ie/publications/testing-competing-models-of-the-strengths-and-difficulties-questionnaires-sdqs-factor},
author = {McCrory, Cathal and Layte, Richard},
journal = {Personality and Individual Differences, Vol. 52, Issue 8, pp. 882-887},
}