National Research Council (U.S.). Center for Economic, Governance, and International Studies, ebrary, Inc, & Smith, A. (2010). Grand challenges of our aging society: Workshop summary. National Academies Press.
芝加哥风格引文National Research Council (U.S.). Center for Economic, Governance, and International Studies, Inc ebrary, 与 Amy Smith. Grand Challenges of Our Aging Society: Workshop Summary. Washington D.C.: National Academies Press, 2010.
MLA引文National Research Council (U.S.). Center for Economic, Governance, and International Studies, et al. Grand Challenges of Our Aging Society: Workshop Summary. National Academies Press, 2010.
警告：这些引文格式不一定是100％准确.