World Health Organization. (2001). Giving adolescents a voice: Conducting a rapid assessment of adolescent health needs. World Health Organization.
Chicago-viite (17. p.)World Health Organization. Giving Adolescents a Voice: Conducting a Rapid Assessment of Adolescent Health Needs. Geneva: World Health Organization, 2001.
MLA-viite (8. p.)World Health Organization. Giving Adolescents a Voice: Conducting a Rapid Assessment of Adolescent Health Needs. World Health Organization, 2001.
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