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توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

World Health Organization. (2011). Safety and security on the Internet: Challenges and advances in member states : based on the findings of the second global survey on eHealth. World Health Organization.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

World Health Organization. Safety and Security on the Internet: Challenges and Advances in Member States : Based on the Findings of the Second Global Survey on EHealth. Geneva: World Health Organization, 2011.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

World Health Organization. Safety and Security on the Internet: Challenges and Advances in Member States : Based on the Findings of the Second Global Survey on EHealth. World Health Organization, 2011.