APA
Mazzolari F., Neumark David & National Bureau Of Economic Research. (2009). Beyond wages: The effects of immigration on the scale and co. Cambridge: NBER.
Chicago
Mazzolari Francesca, Neumark David and National Bureau Of Economic Research. 2009. Beyond wages: The effects of immigration on the scale and co. Cambridge: NBER.
Harvard
Mazzolari F., Neumark David and National Bureau Of Economic Research. (2009). Beyond wages: The effects of immigration on the scale and co. Cambridge: NBER.
MLA
Mazzolari Francesca, Neumark David and National Bureau Of Economic Research. Beyond wages: The effects of immigration on the scale and co. Cambridge: NBER. 2009.