American Petroleum Institute. Production Dept. (1982). API specification for high-test line pipe (24th ed.). American Petroleum Institute.
Chicago Style (17th ed.) CitationAmerican Petroleum Institute. Production Dept. API Specification for High-test Line Pipe. 24th ed. Dallas, Tex.: American Petroleum Institute, 1982.
MLA (8th ed.) CitationAmerican Petroleum Institute. Production Dept. API Specification for High-test Line Pipe. 24th ed. American Petroleum Institute, 1982.
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