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