Freeman, R. B., Chang, T., & Chiang, H. (2005). Supporting "the best and brightest" in science and engineering: NSF Graduate Research Fellowships. National Bureau of Economic Research.
Chicago-Zitierstil (17. Ausg.)Freeman, Richard B., Tanwin Chang, und Hanley Chiang. Supporting "the Best and Brightest" in Science and Engineering: NSF Graduate Research Fellowships. Cambridge, Mass: National Bureau of Economic Research, 2005.
MLA-Zitierstil (9. Ausg.)Freeman, Richard B., et al. Supporting "the Best and Brightest" in Science and Engineering: NSF Graduate Research Fellowships. National Bureau of Economic Research, 2005.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.