Lua APA (7ú heag.)

Clark, I. D., & Fritz Peter. (1997). Environmental Isotopes In Hydrogeology. CRC Press.

Lua i Stíl Chicago (17ú heag.)

Clark, Ian D., agus Fritz Peter. Environmental Isotopes In Hydrogeology. London: CRC Press, 1997.

Lua MLA (9ú heag.)

Clark, Ian D., agus Fritz Peter. Environmental Isotopes In Hydrogeology. CRC Press, 1997.

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