Agrarian Research and Training Institute & Narayanasamy, C. (1978). Rural organisations and rural development in selected Sri Lankan villages. Asian and Pacific Development Administration Centre.
Lua i Stíl Chicago (17ú heag.)Agrarian Research and Training Institute agus C. Narayanasamy. Rural Organisations and Rural Development in Selected Sri Lankan Villages. Kuala Lumpur, Malaysia: Asian and Pacific Development Administration Centre, 1978.
Lua MLA (8ú heag.)Agrarian Research and Training Institute agus C. Narayanasamy. Rural Organisations and Rural Development in Selected Sri Lankan Villages. Asian and Pacific Development Administration Centre, 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.