APA (7e ed.) Bronvermelding

Roberts, A. R., & Yeager, K. (2004). Evidence-based practice manual: Research and outcome measures in health and human services. Oxford University Press.

Chicago (17e ed.) Bronvermelding

Roberts, Albert R., en Kenneth Yeager. Evidence-based Practice Manual: Research and Outcome Measures in Health and Human Services. Oxford, New York: Oxford University Press, 2004.

MLA (9e ed.) Bronvermelding

Roberts, Albert R., en Kenneth Yeager. Evidence-based Practice Manual: Research and Outcome Measures in Health and Human Services. Oxford University Press, 2004.