Lua APA (7ú heag.)
Goel, P. K. (2016). Water pollution: Causes, effects and control (Rev 2nd ed.). New Age International.
Lua i Stíl Chicago (17ú heag.)
Goel, P K. Water Pollution: Causes, Effects and Control. Rev 2nd ed. Kolkata: New Age International, 2016.
Lua MLA (9ú heag.)
Goel, P K. Water Pollution: Causes, Effects and Control. Rev 2nd ed. New Age International, 2016.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.