De Silva, L. (1983). Development aid: A guide to facts and issues. published by Third World Forum in cooperation with the United Nations Non-Governmental Liaison Service, Geneva.
Lua i Stíl Chicago (17ú heag.)De Silva, Leelananda. Development Aid: A Guide to Facts and Issues. Geneva: published by Third World Forum in cooperation with the United Nations Non-Governmental Liaison Service, Geneva, 1983.
Lua MLA (9ú heag.)De Silva, Leelananda. Development Aid: A Guide to Facts and Issues. published by Third World Forum in cooperation with the United Nations Non-Governmental Liaison Service, Geneva, 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.