APA Format
World Health Organization (WHO) . (). Immunology and parasitic diseases, TRS.315. : Geneva WHO 1965
MLA Format
World Health Organization (WHO) . Immunology and parasitic diseases, TRS.315. : Geneva WHO 1965,
Australian/Harvard Format
World Health Organization (WHO) . . Immunology and parasitic diseases, TRS.315. Geneva WHO 1965, 
Warning: These citations may not always be 100% accurate.