Roels, W. CO_1477: Roels Wilfried.
Lua i Stíl Chicago (17ú heag.)Roels, Wilfried. CO_1477: Roels Wilfried.
Lua MLA (8ú heag.)Roels, Wilfried. CO_1477: Roels Wilfried.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.
Lua APA (7ú heag.)