Evaluation Research Society, Cook, T. D., & Reichardt, C. S. (1979). Qualitative and quantitative methods in evaluation research. Sage Publications.
Style de citation Chicago (17e éd.)Evaluation Research Society, Thomas D. Cook, et Charles S. Reichardt. Qualitative and Quantitative Methods in Evaluation Research. Beverly Hills, Calif: Sage Publications, 1979.
Style de citation MLA (9e éd.)Evaluation Research Society, et al. Qualitative and Quantitative Methods in Evaluation Research. Sage Publications, 1979.
Attention : ces citations peuvent ne pas être correctes à 100%.