Lua APA (7ú heag.)

Organisation for Economic Co-operation and Development & ProQuest (Firm). (2010). Pricing water resources and water and sanitation services. OECD Pub..

Lua i Stíl Chicago (17ú heag.)

Organisation for Economic Co-operation and Development agus ProQuest (Firm). Pricing Water Resources and Water and Sanitation Services. Paris, France: OECD Pub., 2010.

Lua MLA (9ú heag.)

Organisation for Economic Co-operation and Development agus ProQuest (Firm). Pricing Water Resources and Water and Sanitation Services. OECD Pub., 2010.

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