U.S. Nuclear Regulatory Commission. Office of Nuclear Regulatory Research. (2004). Regulatory guide 1.168 (draft was issued as DG-1123): Verification, validation, reviews, and audits for digital computer software used in safety systems of nuclear power plants (Rev. 1.). U.S. Nuclear Regulatory Commission, Office of Nuclear Regulatory Research.
Chicago Style (17th ed.) CitationU.S. Nuclear Regulatory Commission. Office of Nuclear Regulatory Research. Regulatory Guide 1.168 (draft Was Issued as DG-1123): Verification, Validation, Reviews, and Audits for Digital Computer Software Used in Safety Systems of Nuclear Power Plants. Rev. 1. [Washington, DC]: U.S. Nuclear Regulatory Commission, Office of Nuclear Regulatory Research, 2004.
MLA (9th ed.) CitationU.S. Nuclear Regulatory Commission. Office of Nuclear Regulatory Research. Regulatory Guide 1.168 (draft Was Issued as DG-1123): Verification, Validation, Reviews, and Audits for Digital Computer Software Used in Safety Systems of Nuclear Power Plants. Rev. 1. U.S. Nuclear Regulatory Commission, Office of Nuclear Regulatory Research, 2004.