Lopoo, Leonard, and Sara S. McLanahan. 2004. “Incarceration and the Bonds Among Parents in Fragile Families”. In Imprisoning America: The Social Effects of Mass Incarceration, edited by David Weiman, Bruce Western, and Mary Patillo, 21-45. New York: Russell Sage Foundation. Referenced from www.russellsage.org: Incarceration and the Bonds Among Parents in Fragile Families.

Lopoo, Leonard, and Marcia Carlson. 2008. “Marriageability Among the Partners of Young Mothers”. Social Service Review 82 (2): 253-71. Referenced from www.journals.uchicago.edu: Marriageability Among the Partners of Young Mothers.