توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Herm, A. (2008). Recent migration trends: Citizens of EU-27 Member States become ever more mobile while EU remains attractive to non-EU Citizens. Statistics in focus: Population and social conditions.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Herm, Anne. "Recent Migration Trends: Citizens of EU-27 Member States Become Ever More Mobile While EU Remains Attractive to Non-EU Citizens." Statistics in Focus: Population and Social Conditions 2008.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Herm, Anne. "Recent Migration Trends: Citizens of EU-27 Member States Become Ever More Mobile While EU Remains Attractive to Non-EU Citizens." Statistics in Focus: Population and Social Conditions, 2008.