Dauphin, G. fo014998: Ernest Mandel.
Lua i Stíl Chicago (17ú heag.)Dauphin, Gerald. Fo014998: Ernest Mandel.
Lua MLA (8ú heag.)Dauphin, Gerald. Fo014998: Ernest Mandel.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.
Lua APA (7ú heag.)