García, J. L., Prados, M. J., Leaf, D. E., & Heckman, J. J. (2016). The Life-cycle Benefits of an Influential Early Childhood Program. National Bureau of Economic Research. https://doi.org/10.3386/w22993
Chicago-Zitierstil (17. Ausg.)García, Jorge Luis, María José Prados, Duncan E. Leaf, und James J. Heckman. The Life-cycle Benefits of an Influential Early Childhood Program. National Bureau of Economic Research, 2016. https://doi.org/10.3386/w22993.
MLA-Zitierstil (9. Ausg.)García, Jorge Luis, et al. The Life-cycle Benefits of an Influential Early Childhood Program. National Bureau of Economic Research, 2016. https://doi.org/10.3386/w22993.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.
