Versluys, J. D. N. (1950). Village development schemes in Ceylon and India. South Asia Science Cooperation Office.
Lua i Stíl Chicago (17ú heag.)Versluys, J. D. N. Village Development Schemes in Ceylon and India. New Delhi: South Asia Science Cooperation Office, 1950.
Lua MLA (9ú heag.)Versluys, J. D. N. Village Development Schemes in Ceylon and India. South Asia Science Cooperation Office, 1950.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.