Roberts, A. R., & Yeager, K. (2004). Evidence-based practice manual: Research and outcome measures in health and human services. Oxford University Press.
Chicago-viite (17. p.)Roberts, Albert R., ja Kenneth Yeager. Evidence-based Practice Manual: Research and Outcome Measures in Health and Human Services. Oxford, New York: Oxford University Press, 2004.
MLA-viite (9. p.)Roberts, Albert R., ja Kenneth Yeager. Evidence-based Practice Manual: Research and Outcome Measures in Health and Human Services. Oxford University Press, 2004.
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