Talk:Duncan McDuffie

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The following references may be useful when improving this article in the future:

Hirt, Sonia A. (2014). Zoned in the USA: The Origins and Implications of American Land-Use Regulation. Cornell University Press. p. 165. ISBN 978-0-8014-5305-2. OCLC 879527609.
Moore, Eli; Montojo, Nicole; Mauri, Nicole (October 2019). Roots, Race, & Place: A History of Racially Exclusionary Housing in the San Francisco Bay Area (Report). Haas Institute for a Fair and Inclusive Society, University of California, Berkeley.
Weiss, Marc A. (1986). "Urban Land Developers and the Origins of Zoning Laws: The Case of Berkeley". Berkeley Planning Journal. 3 (1): 7–25. doi:10.5070/BP33113187. ISSN 2376-7170.