Template:Sanders-PastandPresent31

• Sanders, Keith; Hodgins, Douglas (1998). British Railways Past and Present No 31 - North West Scotland (1st ed.). Great Addington, Kettering, Northants: Past & Present. ISBN 1-8589-5090-2. OCLC 41019274.
• Sanders, Keith; Hodgins, Douglas (2001). British Railways Past and Present No 31 - North West Scotland (Revised ed.). Great Addington, Kettering, Northants: Past & Present. ISBN 1-8589-5090-2. OCLC 54022071.