The role of data in evaluating energy conservation programs

MLA

Eric Hirst. “The Role of Data in Evaluating Energy Conservation Programs.” Evaluation and Program Planning, vol. 4, Jan. 1981, pp. 219–28. EBSCOhost, https://doi.org/10.1016/0149-7189(81)90023-9.

APA

Eric Hirst. (1981). The role of data in evaluating energy conservation programs. Evaluation and Program Planning, 4, 219–228. https://doi.org/10.1016/0149-7189(81)90023-9

Chicago

Eric Hirst. 1981. “The Role of Data in Evaluating Energy Conservation Programs.” Evaluation and Program Planning 4 (January): 219–28. doi:10.1016/0149-7189(81)90023-9.