APA Format
World Health Organization (WHO) . (). Strengthening ministries of health for primary health care, TRS.766. : Geneva WHO 1988
MLA Format
World Health Organization (WHO) . Strengthening ministries of health for primary health care, TRS.766. : Geneva WHO 1988,
Australian/Harvard Format
World Health Organization (WHO) . . Strengthening ministries of health for primary health care, TRS.766. Geneva WHO 1988, 
Warning: These citations may not always be 100% accurate.