United States. Materials Transportation Bureau. Office of Operations and Enforcement. (1980). Guidelines for States participating in the gas pipeline safety program. The Office.
Chicago Style (17th ed.) CitationUnited States. Materials Transportation Bureau. Office of Operations and Enforcement. Guidelines for States Participating in the Gas Pipeline Safety Program. Washington, D.C.: The Office, 1980.
MLA (9th ed.) CitationUnited States. Materials Transportation Bureau. Office of Operations and Enforcement. Guidelines for States Participating in the Gas Pipeline Safety Program. The Office, 1980.
Warning: These citations may not always be 100% accurate.