APA (7e ed.) Bronvermelding
Hartman, J. P. (1997). Technology of underground liquid storage tank system. Johnwilley & Sons.
Chicago (17e ed.) Bronvermelding
Hartman, John P. Technology of Underground Liquid Storage Tank System. Newyork: Johnwilley & Sons, 1997.
MLA (9e ed.) Bronvermelding
Hartman, John P. Technology of Underground Liquid Storage Tank System. Johnwilley & Sons, 1997.
Let op: Deze citaties zijn niet altijd 100% accuraat.