Citazione Stile APA (7a Edizione)

Gappert, G. (1979). Post-affluent America: The social economy of the future. New Viewpoints.

Citazione stile Chigago Style (17a edizione)

Gappert, Gary. Post-affluent America: The Social Economy of the Future. New York ; London: New Viewpoints, 1979.

Citatione MLA (9a ed.)

Gappert, Gary. Post-affluent America: The Social Economy of the Future. New Viewpoints, 1979.