APA (7th ed.) Citation

United States. Internal Revenue Service. (1996). Corporations: For use in preparing ... returns. Dept. of the Treasury, Internal Revenue Service.

Chicago Style (17th ed.) Citation

United States. Internal Revenue Service. Corporations: For Use in Preparing ... Returns. [Washington, D.C.?]: Dept. of the Treasury, Internal Revenue Service, 1996.

MLA (9th ed.) Citation

United States. Internal Revenue Service. Corporations: For Use in Preparing ... Returns. Dept. of the Treasury, Internal Revenue Service, 1996.