APA
Currie J., Thomas Duncan & National Bureau Of Economic Research. (1999). Early test scores, socioeconomic status and future outcomes. Cambridge, MA: NBER.
Chicago
Currie Janet, Thomas Duncan and National Bureau Of Economic Research. 1999. Early test scores, socioeconomic status and future outcomes. Cambridge, MA: NBER.
Harvard
Currie J., Thomas Duncan and National Bureau Of Economic Research. (1999). Early test scores, socioeconomic status and future outcomes. Cambridge, MA: NBER.
MLA
Currie Janet, Thomas Duncan and National Bureau Of Economic Research. Early test scores, socioeconomic status and future outcomes. Cambridge, MA: NBER. 1999.
TextSeries: NBER Working Paper seriesPublication details: Cambridge, MA NBER 1999Description: 40pISBN: 
Working Papers (Print)
