What older Americans think : interest groups and aging policy
MLA
Day, Christine L. What older Americans think : interest groups and aging policy. Princeton, N.J. : Princeton University Press, 1990.
APA
Day, C. (1990). What older Americans think : interest groups and aging policy. Princeton, N.J. : Princeton University Press.
Chicago
Day, Christine L. What older Americans think : interest groups and aging policy. Princeton, N.J. : Princeton University Press, 1990.