Advisory Committee for the Co-Ordination of information Systems. (1992). ACCIS Guide to United Nation Information Sources on Health. United Nations.
Цитирование в стиле Чикаго (17-е изд.)Advisory Committee for the Co-Ordination of information Systems. ACCIS Guide to United Nation Information Sources on Health. New York: United Nations, 1992.
Цитирование MLA (8-е изд.)Advisory Committee for the Co-Ordination of information Systems. ACCIS Guide to United Nation Information Sources on Health. United Nations, 1992.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.