APA Format
World Health Organization (WHO) . (). Chemotherapy of malaria and resistance to antimalarials, TRS.529. : Geneva WHO 1973
MLA Format
World Health Organization (WHO) . Chemotherapy of malaria and resistance to antimalarials, TRS.529. : Geneva WHO 1973,
Australian/Harvard Format
World Health Organization (WHO) . . Chemotherapy of malaria and resistance to antimalarials, TRS.529. Geneva WHO 1973, 
Warning: These citations may not always be 100% accurate.