Rootman, I. (2001). Evaluation in health promotion: Principles and perspectives. World Health Organization Regional Office for Europe.
Chicago-viite (17. p.)Rootman, I. Evaluation in Health Promotion: Principles and Perspectives. Copenhagen, Denmark: World Health Organization Regional Office for Europe, 2001.
MLA-viite (9. p.)Rootman, I. Evaluation in Health Promotion: Principles and Perspectives. World Health Organization Regional Office for Europe, 2001.
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