1. Breedveld, K. (1998). The double myth of flexibilisation: Trends in scattered work hours, and differences in time-sovereignity. Time & Society, 7(1), 129–143.
2. Carriero, R., Ghysels, J., & van Klaveren, C. (2009). Do parents coordinate their work schedules? A comparison of Dutch, Flemish, and Italian dual-earner households. European Sociological Review, 25(5), 603–617.
3. Gornick, J. C., & Meyers, M. K. (2003). Families that work: Policies for reconciling parenthood and employment. New York: Russell Sage Foundation.
4. Hamermesh, D. S. (1996). The timing of work time: Evidence from the U.S. and Germany. Konjunkturpolitik, 42(1), 1–22.
5. Han, W. J. (2007). Nonstandard work schedules and work-family issues. Retrieved January 31, 2008 from
http://wfnetwork.bc.edu/encyclopedia_template.php?id=5854
.