Lua APA (7ú heag.)

American Society of Civil Engineers. Geotechnical Engineering Division. (2004). Journal of Geotechnical Engineering. American Society of Civil Engineers.

Lua i Stíl Chicago (17ú heag.)

American Society of Civil Engineers. Geotechnical Engineering Division. Journal of Geotechnical Engineering. New York: American Society of Civil Engineers, 2004.

Lua MLA (8ú heag.)

American Society of Civil Engineers. Geotechnical Engineering Division. Journal of Geotechnical Engineering. American Society of Civil Engineers, 2004.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.