1. Measuring Economic Disadvantage During Childhood: A Group-Based Modeling Approach Wagmiller, Robert L.; Lennon, Mary Clare; Alberti, Philip M.; Aber, John Lawrence 2004 Reports EconomicsDemography
2. Living at the Edge: American Low-Income Children and Families Lu, Hsien-Hen; Palmer, Julian; Song, Younghwan; Lennon, Mary Clare; Aber, John Lawrence 2003 Reports EconomicsDemography