Source Data Reference for:

City = Guangzhou
Time = 2000

City Year Size Size Comment Year Comment Author Title Location
Canton1975 3,000,000Tertius ChandlerFour thousand years of urban growthp511
Guangzhou1985 5,669,000n/aThe international atlas
Guangzhou2010 8,884,000United NationsWorld Urbanization Prospects Report
Guangzhou2011 11,905,000n/ahttp://demographia.com/
Guangzhou2012 16,827,000n/aDemographia Wolrd Urban Areas 8th Annual Edition Version 2