Dyfyniad APA
Hartman, J. P. (1997). Technology of underground liquid storage tank system. Johnwilley & Sons.
Dyfyniad Arddull Chicago
Hartman, John P. Technology of Underground Liquid Storage Tank System. Newyork: Johnwilley & Sons, 1997.
Dyfyniad MLA
Hartman, John P. Technology of Underground Liquid Storage Tank System. Johnwilley & Sons, 1997.
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