National Research Council (U.S.). Steering Committee on the Challenges of Assessing the Impact of Severe Economic Recession the Elderly, National Academies Press (U.S.), ebrary, Inc, & Majmundar, M. K. (2011). Assessing the impact of severe economic recession on the elderly: Summary of a workshop. National Academies Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)National Research Council (U.S.). Steering Committee on the Challenges of Assessing the Impact of Severe Economic Recession the Elderly, National Academies Press (U.S.), Inc ebrary, و Malay Kiran Majmundar. Assessing the Impact of Severe Economic Recession on the Elderly: Summary of a Workshop. Washington, D.C.: National Academies Press, 2011.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)National Research Council (U.S.). Steering Committee on the Challenges of Assessing the Impact of Severe Economic Recession the Elderly, et al. Assessing the Impact of Severe Economic Recession on the Elderly: Summary of a Workshop. National Academies Press, 2011.