United States. Minerals Management Service. Gulf of Mexico OCS Region, Shell Pipe Line Corporation, & Alvarado, A. (1991). Investigation of Shell Offshore Inc. Hobbit pipeline leak, Ship Shoal block 281, January 24, 1990: Gulf of Mexico, offshore Louisiana. U.S. Dept. of the Interior, Minerals Management Service, Gulf of Mexico OCS Regional Office.
Chicago Style (17th ed.) CitationUnited States. Minerals Management Service. Gulf of Mexico OCS Region, Shell Pipe Line Corporation, and Alex Alvarado. Investigation of Shell Offshore Inc. Hobbit Pipeline Leak, Ship Shoal Block 281, January 24, 1990: Gulf of Mexico, Offshore Louisiana. [New Orleans, La.]: U.S. Dept. of the Interior, Minerals Management Service, Gulf of Mexico OCS Regional Office, 1991.
MLA (9th ed.) CitationUnited States. Minerals Management Service. Gulf of Mexico OCS Region, et al. Investigation of Shell Offshore Inc. Hobbit Pipeline Leak, Ship Shoal Block 281, January 24, 1990: Gulf of Mexico, Offshore Louisiana. U.S. Dept. of the Interior, Minerals Management Service, Gulf of Mexico OCS Regional Office, 1991.