World Health Organization UNESCO World Bank UNICEF Partnership fro Child Development Education Development Center Education International. (2003). The physical school environment: An essential component of a health-promoting school. World Health Organization.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)World Health Organization UNESCO World Bank UNICEF Partnership fro Child Development Education Development Center Education International. The Physical School Environment: An Essential Component of a Health-promoting School. Geneva: World Health Organization, 2003.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)World Health Organization UNESCO World Bank UNICEF Partnership fro Child Development Education Development Center Education International. The Physical School Environment: An Essential Component of a Health-promoting School. World Health Organization, 2003.