APA-referens (7:e uppl.)
ebrary, Inc, Feldstein, M. S., & Liebman, J. B. (2002). The distributional aspects of social security and social security reform. University of Chicago Press.
Chicago-referens (17:e uppl.)
ebrary, Inc, Martin S. Feldstein, och Jeffrey B. Liebman. The Distributional Aspects of Social Security and Social Security Reform. Chicago: University of Chicago Press, 2002.
MLA-referens (9:e uppl.)
ebrary, Inc, et al. The Distributional Aspects of Social Security and Social Security Reform. University of Chicago Press, 2002.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.