Mumford, L. (1961). The City in history its origins, its transformatios, and its prospects. Secker and Warburg.
Chicago-viite (17. p.)Mumford, Lewis. The City in History Its Origins, Its Transformatios, and Its Prospects. Londres: Secker and Warburg, 1961.
MLA-viite (9. p.)Mumford, Lewis. The City in History Its Origins, Its Transformatios, and Its Prospects. Secker and Warburg, 1961.
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