Lua APA (7ú heag.)

(1977). Drinking Water Quality Enhancement Trough Source Protection Edited By Robert B. Pojasek. Ann Arbor.

Lua i Stíl Chicago (17ú heag.)

Drinking Water Quality Enhancement Trough Source Protection Edited By Robert B. Pojasek. Ann Arbor, 1977.

Lua MLA (8ú heag.)

Drinking Water Quality Enhancement Trough Source Protection Edited By Robert B. Pojasek. Ann Arbor, 1977.

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