APA Format
World Health Organization (WHO)
. (). The use of essential drugs, TRS.796. : Geneva WHO 1990
MLA Format
World Health Organization (WHO)
. The use of essential drugs, TRS.796. : Geneva WHO 1990,
Australian/Harvard Format
World Health Organization (WHO)
. . The use of essential drugs, TRS.796. Geneva WHO 1990,
Warning: These citations may not always be 100% accurate.