SpringerLink (Online service) & Kirsch, R. (2006). Groundwater geophysics: A tool for hydrogeology. Springer-Verlag Berlin Heidelberg.
Lua i Stíl Chicago (17ú heag.)SpringerLink (Online service) agus Reinhard Kirsch. Groundwater Geophysics: A Tool for Hydrogeology. Berlin, Heidelberg: Springer-Verlag Berlin Heidelberg, 2006.
Lua MLA (8ú heag.)SpringerLink (Online service) agus Reinhard Kirsch. Groundwater Geophysics: A Tool for Hydrogeology. Springer-Verlag Berlin Heidelberg, 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.