Sources list for SINGLE COLLEGE STUDENTS WITH CHILDREN PARENTS AND WITHOUT CHILDREN:

Hargreaves, M. B. (1991). Learning under stress: Children of single parents and the schools. Metuchen, NJ: Women's Action Alliance and The Scarecrow Press.
Children, Divorce and Academic Achievement

Pong, S.-L., Dronkers, J., & Hampden-Thompsom, G. (2003). Family Policies and Children's School Achievement in Single-Versus Two-Parent Families. Journal of Marriage and Family, 65, 681-699.
Academic Performance and Single-Parent Children

Beale, A.V., & Ericksen-Radtke, M.M. (2001, September) Preparing students with learning disabilities for college: pointers for parents. (Elementary to Middle School: Part 1). The Exceptional Parent, v31 i9 p64(4).
Parental Involvement at School

Zick, Cathleen D.; McCullough, Jane; Smith, Ken R., Trade-offs between purchased services and time in single-parent and two-parent families. (includes appendix). Vol. 30, Journal of Consumer Affairs, 06-01-1996, pp 1(23).
Nuclear Families

Maginnis, Robert L. "Single Parents Cause Juvenile Delinquency" Juvenile Crime: Opposing Viewpoints Greenhaven Press, 1997
Juvenile Delinquency