Source Data Reference for:

City = Glasgow
Time = 2000

City Year Size Size Comment Year Comment Author Title Location
Glasgow1975 1,900,000Tertius ChandlerFour thousand years of urban growthp511
Glasgow1981 754,600Oliver MasonBartholomew gazetteer of places in Britain
Glasgow2012 1,201,000n/aDemographia Wolrd Urban Areas 8th Annual Edition Version 2