I have the 20th anniversary edition. It quotes the debunked magazine article directly: "In inner cities, some buildings are beautiful and clean, while others are rotting hulks. Why? Researchers in the field of crime and urban decay discovered a fascinating trigger mechanism, one that very quickly turns a clean, intact, inhabited building into a smashed and abandoned derelict.[5]"

Citation 5 is an article from the Atlantic from March 1982 https://www.theatlantic.com/magazine/archive/1982/03/broken-...

Nobody thought to fix that for the 2019 edition?