APA (7th ed.) Citation

United States. Internal Revenue Service. Form 4972, tax on lump-sum distributions from qualified retirement plans. Dept. of the Treasury, Internal Revenue Service.

Chicago Style (17th ed.) Citation

United States. Internal Revenue Service. Form 4972, Tax on Lump-sum Distributions from Qualified Retirement Plans. [Washington, D.C.]: Dept. of the Treasury, Internal Revenue Service.

MLA (9th ed.) Citation

United States. Internal Revenue Service. Form 4972, Tax on Lump-sum Distributions from Qualified Retirement Plans. Dept. of the Treasury, Internal Revenue Service.