Cook, T. D. (1991). Meta-analysis: Its potential for causal description and causal explanation within program evaluation. Social prevention and the social sciences, 245-286.
Chicago-Zitierstil (17. Ausg.)Cook, Thomas D. "Meta-analysis: Its Potential for Causal Description and Causal Explanation Within Program Evaluation." Social Prevention and the Social Sciences 1991: 245-286.
MLA-Zitierstil (8. Ausg.)Cook, Thomas D. "Meta-analysis: Its Potential for Causal Description and Causal Explanation Within Program Evaluation." Social Prevention and the Social Sciences, 1991, pp. 245-286.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.