1. Nathan Glazer, “Schools of the Minor Professions,” Minerva 12, no. 3 (1974): 346-64.
2. F. Stuart Chapin Jr., Urban Land Use Planning (Champaign: University of Illinois Press, 1965), vi.
3. William Rich et al., “Holding Together: Four Years of Evolution at MIT,” Journal of the American Institute of Planners 36, no. 4 (July 1970): 242-52.
4. Lewis Mumford, “Mother Jacobs’ Home Remedies,” The New Yorker, December 1, 1962, 148-79.
5. Jane Jacobs, The Death and Life of Great American Cities (New York: Random House, 1961), 17-18.