World Health organization. (2007). Stop the global epidemic of chronic disease: A practical guide to successful advocacy. World Health Organization.
Παραπομπή σε μορφή Chicago (17η εκδ.)World Health organization. Stop the Global Epidemic of Chronic Disease: A Practical Guide to Successful Advocacy. Geneva: World Health Organization, 2007.
Παραπομπή σε μορφή MLA (8th εκδ.)World Health organization. Stop the Global Epidemic of Chronic Disease: A Practical Guide to Successful Advocacy. World Health Organization, 2007.
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