توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Helweg-Larsen, K. (2009). Framework for Nordic youth surveys on child sexual abuse and exposure to violence outside and in the family. Nordic Council of Ministers.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Helweg-Larsen, Karin. Framework for Nordic Youth Surveys on Child Sexual Abuse and Exposure to Violence Outside and in the Family. Copenhagen: Nordic Council of Ministers, 2009.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Helweg-Larsen, Karin. Framework for Nordic Youth Surveys on Child Sexual Abuse and Exposure to Violence Outside and in the Family. Nordic Council of Ministers, 2009.