1. The effects of father involvement: An updated research summary of the evidence. Centre for Families;Allen,2007
2. Appelbaum, E., & Milkman, R. (2011). Leaves that pay: Employer and worker experiences with paid family leave in California. UCLA Institute for Research on Labor and Employment.
3. Workplace compliance with the law: The case of the family and medical leave act;Armenia;Work and Occupations,2013
4. Universal child care, maternal labor supply, and family well-being;Baker;Journal of Political Economy,2008
5. Bratberg, E., & Naz, G. (2009).Does paternity leave affect mothers' sickness absence? Working Papers in Economics 06/09, Department of Economics, University of Bergen, Bergen, Norway.