International Conference on Health Promotion Sundsvall, Σουηδία), & Haglund Βο J. A. (1996). Creating supportive environments for health: Stories from the Third International Conference on Health Promotion, Sundsvall, Sweden. World Health Organization.
Παραπομπή σε μορφή Chicago (17η εκδ.)International Conference on Health Promotion Sundsvall, Σουηδία), και Haglund Βο J. A. Creating Supportive Environments for Health: Stories from the Third International Conference on Health Promotion, Sundsvall, Sweden. Geneva: World Health Organization, 1996.
Παραπομπή σε μορφή MLA (8th εκδ.)International Conference on Health Promotion Sundsvall, Σουηδία), και Haglund Βο J. A. Creating Supportive Environments for Health: Stories from the Third International Conference on Health Promotion, Sundsvall, Sweden. World Health Organization, 1996.