APA (7th ed.) Citation

Gravelle, J. (1977). Tax provisions and effective tax rates in the oil and gas industry. Library of Congress, Congressional Research Service.

Chicago Style (17th ed.) Citation

Gravelle, Jane. Tax Provisions and Effective Tax Rates in the Oil and Gas Industry. [Washington, DC]: Library of Congress, Congressional Research Service, 1977.

MLA (9th ed.) Citation

Gravelle, Jane. Tax Provisions and Effective Tax Rates in the Oil and Gas Industry. Library of Congress, Congressional Research Service, 1977.