Cita APA

Ehrenberg, R. G., & Hurst, P. J. (1996). The 1995 NRC ratings of doctoral programs: A hedonic model. National Bureau of Economic Research.

Citación estilo Chicago

Ehrenberg, Ronald G., and Peter J. Hurst. The 1995 NRC Ratings of Doctoral Programs: A Hedonic Model. Cambridge: National Bureau of Economic Research, 1996.

Cita MLA

Ehrenberg, Ronald G., and Peter J. Hurst. The 1995 NRC Ratings of Doctoral Programs: A Hedonic Model. National Bureau of Economic Research, 1996.