Sitasi

APA Format

World Health Organization (WHO) . (). Human viruses in water wastewater and soil, TRS.639. : Geneva WHO 1979

MLA Format

World Health Organization (WHO) . Human viruses in water wastewater and soil, TRS.639. : Geneva WHO 1979,

Australian/Harvard Format

World Health Organization (WHO) . . Human viruses in water wastewater and soil, TRS.639. Geneva WHO 1979,

Warning: These citations may not always be 100% accurate.