توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)
BLOME, A., & ET AL. (2009). PENSION SYSTEMS AND THE MATERIAL LIVING CONDITIONS OF OLDER PERSONS. EN: FAMILY AND THE WELFARE STATE IN EUROPE. INTERGENERATIONAL RELATIONS IN AGEING SOCIETIES. EDWARD ELGAR PUBLISHING.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)
BLOME, A., و ET AL. PENSION SYSTEMS AND THE MATERIAL LIVING CONDITIONS OF OLDER PERSONS. EN: FAMILY AND THE WELFARE STATE IN EUROPE. INTERGENERATIONAL RELATIONS IN AGEING SOCIETIES. CHELTENHAM: EDWARD ELGAR PUBLISHING, 2009.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)
BLOME, A., و ET AL. PENSION SYSTEMS AND THE MATERIAL LIVING CONDITIONS OF OLDER PERSONS. EN: FAMILY AND THE WELFARE STATE IN EUROPE. INTERGENERATIONAL RELATIONS IN AGEING SOCIETIES. EDWARD ELGAR PUBLISHING, 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.