APA
Tyler J. H., Willett John B & Murnane Richard J. (1998). Estimating the impact of the ged on the earnings of young dropouts using a series of natural experiments. Cambridge, MA: NBER.
Chicago
Tyler John H, Willett John B and Murnane Richard J. 1998. Estimating the impact of the ged on the earnings of young dropouts using a series of natural experiments. Cambridge, MA: NBER.
Harvard
Tyler J. H., Willett John B and Murnane Richard J. (1998). Estimating the impact of the ged on the earnings of young dropouts using a series of natural experiments. Cambridge, MA: NBER.
MLA
Tyler John H, Willett John B and Murnane Richard J. Estimating the impact of the ged on the earnings of young dropouts using a series of natural experiments. Cambridge, MA: NBER. 1998.
TextSeries: Publication details: Cambridge, MA NBER 1998Description: 36pISBN: 
Working Papers (Print)
