Coba jelasin Rujukan dari Newcastle upon Tyne dalam bahasa melayu dong

Tyneside: A History of Newcastle and Gateshead from Earliest Times, Alistair Moffat and George Rosie, Mainstream Publishing (10 Nov 2005), ISBN 1-84596-013-0

History of Northumberland and Newcastle-upon-Tyne, Leslie W. Hepple, Phillimore & Co Ltd (1976), ISBN 0-85033-245-1