(1992). General catalogue. Germany: SKF.
Trích dẫn kiểu ChicagoGeneral Catalogue. Germany: SKF, 1992.
Deismireacht MLAGeneral Catalogue. Germany: SKF, 1992.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.
(1992). General catalogue. Germany: SKF.
Trích dẫn kiểu ChicagoGeneral Catalogue. Germany: SKF, 1992.
Deismireacht MLAGeneral Catalogue. Germany: SKF, 1992.