Hertz, R. (2008). Single by Chance, Mothers by Choice: How Women are Choosing Parenthood Without Marriage and Creating the New American Family. Oxford University Press.
Passley, J. (2006). Single Parenting in the 21st Century and Beyond: A Single Mother’s Guide to Rearing Sons Without Fathers. Trafford Publishing.
Sidel, R. (2006). Unsung Heroines: Single Mothers and the American Dream. University of California Press.