WHO. (1979). Parasitic zoonoses. Geneva.
Chicago Edition CitationWHO. Parasitic Zoonoses. Geneva, 1979.
MLA引文WHO. Parasitic Zoonoses. Geneva, 1979.
警告：這些引文格式不一定是100％准確.
APA引文
WHO. (1979). Parasitic zoonoses. Geneva.
Chicago Edition CitationWHO. Parasitic Zoonoses. Geneva, 1979.
MLA引文WHO. Parasitic Zoonoses. Geneva, 1979.