Lua APA (7ú heag.)

Fetter, C. (1988). Applied hydrogeology (2nd ed.). Merrill Publishing.

Lua i Stíl Chicago (17ú heag.)

Fetter, C.W. Applied Hydrogeology. 2nd ed. London: Merrill Publishing, 1988.

Lua MLA (9ú heag.)

Fetter, C.W. Applied Hydrogeology. 2nd ed. Merrill Publishing, 1988.

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