APA
Colman S., National Bureau of Economic Research, Dee T. S. & Joyce T. J. (2013). Do parental involvement laws deter risky teen sex?. Cambridge: NBER.
Chicago
Colman Silvie, National Bureau of Economic Research, Dee Thomas S and Joyce Theodore J. 2013. Do parental involvement laws deter risky teen sex?. Cambridge: NBER.
Harvard
Colman S., National Bureau of Economic Research, Dee T. S. and Joyce T. J. (2013). Do parental involvement laws deter risky teen sex?. Cambridge: NBER.
MLA
Colman Silvie, National Bureau of Economic Research, Dee Thomas S and Joyce Theodore J. Do parental involvement laws deter risky teen sex?. Cambridge: NBER. 2013.