Lua APA (7ú heag.)

Ongley, E. D. Control of water pollution from agriculture. FAO.

Lua i Stíl Chicago (17ú heag.)

Ongley, Edwin D. Control of Water Pollution from Agriculture. FAO.

Lua MLA (8ú heag.)

Ongley, Edwin D. Control of Water Pollution from Agriculture. FAO.

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