"Paradise Retained: An Analysis of Persistence in Planned, Exclusive Suburbs, 1880–1980"

Sies, Mary Corbin. “Paradise Retained: An Analysis of Persistence in Planned, Exclusive Suburbs, 1880–1980.” Planning Perspectives 12, no. 2 (January 1, 1997): 165–91. doi:10.1080/026654397364717.