Mays, L. W. (2011). Water resources engineering second edition. John Wiley & Sons.
Lua i Stíl Chicago (17ú heag.)Mays, Larry W. Water Resources Engineering Second Edition. John Wiley & Sons, 2011.
Lua MLA (8ú heag.)Mays, Larry W. Water Resources Engineering Second Edition. John Wiley & Sons, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.