Gifford, A., & Santoni, G. J. (1979). Public economics: Politicians, property rights, and exchange. Dryden Press.
Chicago-referens (17:e uppl.)Gifford, Adam, och Gary J. Santoni. Public Economics: Politicians, Property Rights, and Exchange. Hinsdale, Ill.: Dryden Press, 1979.
MLA-referens (9:e uppl.)Gifford, Adam, och Gary J. Santoni. Public Economics: Politicians, Property Rights, and Exchange. Dryden Press, 1979.