EL-HALWAGI, M. M. (2006). Pollution prevention through process integration: Systematic design tools. Academic Press.
Lua i Stíl Chicago (17ú heag.)EL-HALWAGI, Mahmoud M. Pollution Prevention Through Process Integration: Systematic Design Tools. San Diego: Academic Press, 2006.
Lua MLA (9ú heag.)EL-HALWAGI, Mahmoud M. Pollution Prevention Through Process Integration: Systematic Design Tools. Academic Press, 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.