Citazione Stile APA (7a Edizione)

Smith, R. S. (1979). Tax expenditures: An examination of tax incentives and tax preferences in the Canadian Federal income tax system. Canadian Tax Foundation.

Citazione stile Chigago Style (17a edizione)

Smith, Roger S. Tax Expenditures: An Examination of Tax Incentives and Tax Preferences in the Canadian Federal Income Tax System. [Toronto]: Canadian Tax Foundation, 1979.

Citatione MLA (8a ed.)

Smith, Roger S. Tax Expenditures: An Examination of Tax Incentives and Tax Preferences in the Canadian Federal Income Tax System. Canadian Tax Foundation, 1979.