American Society of Civil Engineers. Irrigation and Drainage Division. (2004). Journal of the Irrigation and Drainage Division. American Society of Civil Engineers.
Lua i Stíl Chicago (17ú heag.)American Society of Civil Engineers. Irrigation and Drainage Division. Journal of the Irrigation and Drainage Division. New York: American Society of Civil Engineers, 2004.
Lua MLA (8ú heag.)American Society of Civil Engineers. Irrigation and Drainage Division. Journal of the Irrigation and Drainage Division. American Society of Civil Engineers, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.