World Health Organization. (2001). Giving adolescents a voice: Conducting a rapid assessment of adolescent health needs. World Health Organization.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)World Health Organization. Giving Adolescents a Voice: Conducting a Rapid Assessment of Adolescent Health Needs. Geneva: World Health Organization, 2001.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)World Health Organization. Giving Adolescents a Voice: Conducting a Rapid Assessment of Adolescent Health Needs. World Health Organization, 2001.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.