Curriculum Development Institute of Singapore. Division of Educational Technology. (1980). Instructional materials resources and educational television programmes. The Institute.
Lua i Stíl Chicago (17ú heag.)Curriculum Development Institute of Singapore. Division of Educational Technology. Instructional Materials Resources and Educational Television Programmes. Singapore: The Institute, 1980.
Lua MLA (8ú heag.)Curriculum Development Institute of Singapore. Division of Educational Technology. Instructional Materials Resources and Educational Television Programmes. The Institute, 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.