Cairncross, S. (1980). Evaluation for village water supply planning. Published in association with International Reference Centre for Community Water Supply by J. Wiley.
Lua i Stíl Chicago (17ú heag.)Cairncross, Sandy. Evaluation for Village Water Supply Planning. Chichester [Eng.] ; New York: Published in association with International Reference Centre for Community Water Supply by J. Wiley, 1980.
Lua MLA (8ú heag.)Cairncross, Sandy. Evaluation for Village Water Supply Planning. Published in association with International Reference Centre for Community Water Supply by J. Wiley, 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.