APA
Gordon N. E., National Bureau of Economic Research, . (2013). High school graduation in the context of changing elementary and secondary education policy and income inequality. Cambridge: NBER.
Chicago
Gordon Nora E, National Bureau of Economic Research, . 2013. High school graduation in the context of changing elementary and secondary education policy and income inequality. Cambridge: NBER.
Harvard
Gordon N. E., National Bureau of Economic Research, . (2013). High school graduation in the context of changing elementary and secondary education policy and income inequality. Cambridge: NBER.
MLA
Gordon Nora E, National Bureau of Economic Research, . High school graduation in the context of changing elementary and secondary education policy and income inequality. Cambridge: NBER. 2013.