World Health Organization. (1994). Bench Aids for the diagnosis of intestinal parasites. World Health Organization.
Цитирование в стиле Чикаго (17-е изд.)World Health Organization. Bench Aids for the Diagnosis of Intestinal Parasites. France: World Health Organization, 1994.
Цитирование MLA (8-е изд.)World Health Organization. Bench Aids for the Diagnosis of Intestinal Parasites. World Health Organization, 1994.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.