APA citiranje

World Health Organization (WHO). (1996). Emerging and other communicable diseases: Surveillance and control. Zimbabwe: Institute of Water and Sanitation Development.

Trích dẫn kiểu Chicago

World Health Organization (WHO). Emerging and Other Communicable Diseases: Surveillance and Control. Zimbabwe: Institute of Water and Sanitation Development, 1996.

MLA citiranje

World Health Organization (WHO). Emerging and Other Communicable Diseases: Surveillance and Control. Zimbabwe: Institute of Water and Sanitation Development, 1996.