El-Halwagi, M. M. (1997). Pollution prevention through process integration. Systematic design tools ([1st ed.].). Academic Press.
Chicago-Zitierstil (17. Ausg.)El-Halwagi, Mahmoud M. Pollution Prevention Through Process Integration. Systematic Design Tools. [1st ed.]. San Diego: Academic Press, 1997.
MLA-Zitierstil (9. Ausg.)El-Halwagi, Mahmoud M. Pollution Prevention Through Process Integration. Systematic Design Tools. [1st ed.]. Academic Press, 1997.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.