APA
Buddelmeyer H., Skoufias E. j. a. & World Bank. (2004). An evaluation of the performance of regression discontinuity design on PROGRESA. Washington,D. C: World Bank.
Chicago
Buddelmeyer Hielke, Skoufias Emmanuel jt author and World Bank. 2004. An evaluation of the performance of regression discontinuity design on PROGRESA. Washington,D. C: World Bank.
Harvard
Buddelmeyer H., Skoufias E. j. a. and World Bank. (2004). An evaluation of the performance of regression discontinuity design on PROGRESA. Washington,D. C: World Bank.
MLA
Buddelmeyer Hielke, Skoufias Emmanuel jt author and World Bank. An evaluation of the performance of regression discontinuity design on PROGRESA. Washington,D. C: World Bank. 2004.