Cita APA (7a ed.)

Irwin, D. A. (1997). Higher tariffs, lower revenues?: Analyzing the fiscal aspects of the Great Tariff Debate of 1888. National Bureau of Economic Research.

Cita Chicago Style (17a ed.)

Irwin, Douglas A. Higher Tariffs, Lower Revenues?: Analyzing the Fiscal Aspects of the Great Tariff Debate of 1888. Cambridge, MA: National Bureau of Economic Research, 1997.

Cita MLA (9a ed.)

Irwin, Douglas A. Higher Tariffs, Lower Revenues?: Analyzing the Fiscal Aspects of the Great Tariff Debate of 1888. National Bureau of Economic Research, 1997.