DEGREMONT. (1979). Water treatment handbook.ed.5. John Wiley & Sons Inc.
Lua i Stíl Chicago (17ú heag.)DEGREMONT. Water Treatment Handbook.ed.5. John Wiley & Sons Inc, 1979.
Lua MLA (8ú heag.)DEGREMONT. Water Treatment Handbook.ed.5. John Wiley & Sons Inc, 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.