Analysis of information sources in references of the Wikipedia article "맨체스터 더비" in Korean language version.
Ernest Mangnall, from Bolton is still the only man to have ever managed both Manchester United and Manchester City, though he began his managerial career at Burnley in 1899 (aged 33)..
Ernest Mangnall, from Bolton is still the only man to have ever managed both Manchester United and Manchester City, though he began his managerial career at Burnley in 1899 (aged 33)..