Gifford, A., & Santoni, G. J. (1979). Public economics: Politicians, property rights, and exchange. Dryden Press.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিGifford, Adam, এবং Gary J. Santoni. Public Economics: Politicians, Property Rights, and Exchange. Hinsdale, Ill.: Dryden Press, 1979.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিGifford, Adam, এবং Gary J. Santoni. Public Economics: Politicians, Property Rights, and Exchange. Dryden Press, 1979.