Khairi Najmi , M. (2017). Safety evaluation and risk assessment on a selected pipe welding services workshop for oil and gas industry /Khairi Najmi Mahusain.
芝加哥风格引文Khairi Najmi , Mahusain. Safety Evaluation and Risk Assessment on a Selected Pipe Welding Services Workshop for Oil and Gas Industry /Khairi Najmi Mahusain. 2017.
MLA引文Khairi Najmi , Mahusain. Safety Evaluation and Risk Assessment on a Selected Pipe Welding Services Workshop for Oil and Gas Industry /Khairi Najmi Mahusain. 2017.
警告：这些引文格式不一定是100％准确.