APA aipamena

EL-HALWAGI, M. M. (2006). Pollution prevention through process integration: Systematic design tools. Academic Press.

Chicago Style aipamena

EL-HALWAGI, Mahmoud M. Pollution Prevention Through Process Integration: Systematic Design Tools. San Diego: Academic Press, 2006.

MLA aipamena

EL-HALWAGI, Mahmoud M. Pollution Prevention Through Process Integration: Systematic Design Tools. Academic Press, 2006.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.