APA
Neumark D., National Bureau of Economic Research & Grijalva D. (2013). The Employment effects of state hiring credits during and after the great recession. Cambridge: NBER.
Chicago
Neumark David, National Bureau of Economic Research and Grijalva Diego. 2013. The Employment effects of state hiring credits during and after the great recession. Cambridge: NBER.
Harvard
Neumark D., National Bureau of Economic Research and Grijalva D. (2013). The Employment effects of state hiring credits during and after the great recession. Cambridge: NBER.
MLA
Neumark David, National Bureau of Economic Research and Grijalva Diego. The Employment effects of state hiring credits during and after the great recession. Cambridge: NBER. 2013.