APA Format
WHO . (). National guidelines for infection control part II: infection control in specialty settings. : Cairo: Ministry of Health and Pop, 2003
MLA Format
WHO . National guidelines for infection control part II: infection control in specialty settings. : Cairo: Ministry of Health and Pop, 2003,
Australian/Harvard Format
WHO . . National guidelines for infection control part II: infection control in specialty settings. Cairo: Ministry of Health and Pop, 2003, 
Warning: These citations may not always be 100% accurate.