Williamson, R. B. (1981). Tests and criteria for fire protection of cable penetrations. U.S. Nuclear Regulatory Commission.
Chicago Style (17th ed.) CitationWilliamson, Robert Brady. Tests and Criteria for Fire Protection of Cable Penetrations. Washington, D.C.: U.S. Nuclear Regulatory Commission, 1981.
MLA (9th ed.) CitationWilliamson, Robert Brady. Tests and Criteria for Fire Protection of Cable Penetrations. U.S. Nuclear Regulatory Commission, 1981.
Warning: These citations may not always be 100% accurate.