Das, J., & Hammer, J. S. 1. (2004). Which doctorn [electronic resource]: Combining vignettes and item response to measure doctor quality. World Bank.
Chicago-Zitierstil (17. Ausg.)Das, Jishnu, und Jeffrey S. 1953 Hammer. Which Doctorn [electronic Resource]: Combining Vignettes and Item Response to Measure Doctor Quality. [Washington, D.C: World Bank, 2004.
MLA-Zitierstil (9. Ausg.)Das, Jishnu, und Jeffrey S. 1953 Hammer. Which Doctorn [electronic Resource]: Combining Vignettes and Item Response to Measure Doctor Quality. World Bank, 2004.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.