APA
Hout M., Rosen Harvey S & National Bureau Of Economic Research. (1999). Self-employment, family background, and race. Cambridge, MA: NBER.
Chicago
Hout Michael, Rosen Harvey S and National Bureau Of Economic Research. 1999. Self-employment, family background, and race. Cambridge, MA: NBER.
Harvard
Hout M., Rosen Harvey S and National Bureau Of Economic Research. (1999). Self-employment, family background, and race. Cambridge, MA: NBER.
MLA
Hout Michael, Rosen Harvey S and National Bureau Of Economic Research. Self-employment, family background, and race. Cambridge, MA: NBER. 1999.