APA
Joint WHO/International Youth Foundation Meeting on Approaches to Adolescent Health and Development : Principles for Success (1991 : Geneva), . (1992). Approaches to adolescent health and development : principles for success : [report of] a Joint World Health Organization/International Youth Foundation Meeting, Geneva, 20-22 November 1991. Geneva: World Health Organization.
Chicago
Joint WHO/International Youth Foundation Meeting on Approaches to Adolescent Health and Development : Principles for Success (1991 : Geneva), . 1992. Approaches to adolescent health and development : principles for success : [report of] a Joint World Health Organization/International Youth Foundation Meeting, Geneva, 20-22 November 1991. Geneva: World Health Organization.
Harvard
Joint WHO/International Youth Foundation Meeting on Approaches to Adolescent Health and Development : Principles for Success (1991 : Geneva), . (1992). Approaches to adolescent health and development : principles for success : [report of] a Joint World Health Organization/International Youth Foundation Meeting, Geneva, 20-22 November 1991. Geneva: World Health Organization.
MLA
Joint WHO/International Youth Foundation Meeting on Approaches to Adolescent Health and Development : Principles for Success (1991 : Geneva), . Approaches to adolescent health and development : principles for success : [report of] a Joint World Health Organization/International Youth Foundation Meeting, Geneva, 20-22 November 1991. Geneva: World Health Organization. 1992.