APA
Angrist J. D., Evans William N & National Bureau Of Economic Research. (1996). Schooling and labor market consequences of the 1970 state abortion reforms. Cambridge, MA: NBER.
Chicago
Angrist Joshua D, Evans William N and National Bureau Of Economic Research. 1996. Schooling and labor market consequences of the 1970 state abortion reforms. Cambridge, MA: NBER.
Harvard
Angrist J. D., Evans William N and National Bureau Of Economic Research. (1996). Schooling and labor market consequences of the 1970 state abortion reforms. Cambridge, MA: NBER.
MLA
Angrist Joshua D, Evans William N and National Bureau Of Economic Research. Schooling and labor market consequences of the 1970 state abortion reforms. Cambridge, MA: NBER. 1996.