Dehejia, R. H., & Wahba, S. (1998). Causal effects in non-experimental studies: Reevaluating the evaluation of training programs. National Bureau of Economic Research.
Chicago Style (17th ed.) CitationDehejia, Rajeev H., and Sadek Wahba. Causal Effects in Non-experimental Studies: Reevaluating the Evaluation of Training Programs. Cambridge, Mass: National Bureau of Economic Research, 1998.
MLA (9th ed.) CitationDehejia, Rajeev H., and Sadek Wahba. Causal Effects in Non-experimental Studies: Reevaluating the Evaluation of Training Programs. National Bureau of Economic Research, 1998.
Warning: These citations may not always be 100% accurate.