ebrary, Inc, Citro, C. F., & Hanushek, E. A. (1997). Assessing policies for retirement income: Needs for data, research, and models. National Academy Press.
Цитирование в стиле Чикаго (17-е изд.)ebrary, Inc, Constance F. Citro, и Eric A. Hanushek. Assessing Policies for Retirement Income: Needs for Data, Research, and Models. Washington, D.C.: National Academy Press, 1997.
Цитирование MLA (9-е изд.)ebrary, Inc, et al. Assessing Policies for Retirement Income: Needs for Data, Research, and Models. National Academy Press, 1997.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.