Citazione Stile APA (7a Edizione)

Gifford, A. (1979). Public economics: Politicians, property rights and exchange. Dryden.

Citazione stile Chigago Style (17a edizione)

Gifford, Adam. Public Economics: Politicians, Property Rights and Exchange. Hinsdale, Ill.: Dryden, 1979.

Citatione MLA (9a ed.)

Gifford, Adam. Public Economics: Politicians, Property Rights and Exchange. Dryden, 1979.