APA
Herbst C. M., Tekin Erdal & National Bureau Of Economic Research. (2010). The Impact of Child Care Subsidies on Child Well-Being: Evid. Cambridge: NBER.
Chicago
Herbst Chris M, Tekin Erdal and National Bureau Of Economic Research. 2010. The Impact of Child Care Subsidies on Child Well-Being: Evid. Cambridge: NBER.
Harvard
Herbst C. M., Tekin Erdal and National Bureau Of Economic Research. (2010). The Impact of Child Care Subsidies on Child Well-Being: Evid. Cambridge: NBER.
MLA
Herbst Chris M, Tekin Erdal and National Bureau Of Economic Research. The Impact of Child Care Subsidies on Child Well-Being: Evid. Cambridge: NBER. 2010.