Lua APA (7ú heag.)
Janne, H. (1979). Education and youth employment in Belgium.
Lua i Stíl Chicago (17ú heag.)
Janne, Henri. Education and Youth Employment in Belgium. 1979.
Lua MLA (9ú heag.)
Janne, Henri. Education and Youth Employment in Belgium. 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.