APA Цитирование

(1982). The work of WHO. 1980-1981: (Bienial Report of the Director-general to the World Health Assembly and to the United Nations).

Chicago-стиль цитирования

The Work of WHO. 1980-1981: (Bienial Report of the Director-general to the World Health Assembly and to the United Nations). Geneva, 1982.

MLA-цитирование

The Work of WHO. 1980-1981: (Bienial Report of the Director-general to the World Health Assembly and to the United Nations). 1982.