World Health Organization. (2002). Proceedings of third global symposium on health and welfare systems development in the 21st century. World Health Organization.
Чикаго стиль цитування (17-те видання)World Health Organization. Proceedings of Third Global Symposium on Health and Welfare Systems Development in the 21st Century. Japan: World Health Organization, 2002.
Стиль цитування MLA (8-ме видання)World Health Organization. Proceedings of Third Global Symposium on Health and Welfare Systems Development in the 21st Century. World Health Organization, 2002.
Попередження: стилі цитування не завжди правильні на всі 100%.