Não informado. (2022). Pipe Line Industry. Gulf Publications.
Chicagoスタイル(17版)引用形式Não informado. Pipe Line Industry. Houston, Tex: Gulf Publications, 2022.
MLA(8版)引用形式Não informado. Pipe Line Industry. Gulf Publications, 2022.
警告: この引用は必ずしも正確ではありません.