Hartmann, J. P. (1997). Technology of underground liquid storage tank systems. Wiley.
Citazione stile Chigago Style (17a edizione)Hartmann, John P. Technology of Underground Liquid Storage Tank Systems. New York: Wiley, 1997.
Citatione MLA (9a ed.)Hartmann, John P. Technology of Underground Liquid Storage Tank Systems. Wiley, 1997.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.