(1981). Intestinal Protozoan and Helminthic Infections: Report of WHO Scientific Group.
Chicago-стиль цитированияIntestinal Protozoan and Helminthic Infections: Report of WHO Scientific Group. Geneva, 1981.
MLA-цитированиеIntestinal Protozoan and Helminthic Infections: Report of WHO Scientific Group. 1981.
Предупреждение: эти цитирования не могут быть точны на 100%.
