International Water Management Institute. (1999). Multiple uses of water in irrigated areas: A case study from Sri Lanka. International Water Management Institute.
Lua i Stíl Chicago (17ú heag.)International Water Management Institute. Multiple Uses of Water in Irrigated Areas: A Case Study from Sri Lanka. Colombo: International Water Management Institute, 1999.
Lua MLA (8ú heag.)International Water Management Institute. Multiple Uses of Water in Irrigated Areas: A Case Study from Sri Lanka. International Water Management Institute, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.