Mumford, L. (1961). The city in history: Its origins, its transformations, and its prospects. Secker & Warburg.
Chicago-Zitierstil (17. Ausg.)Mumford, Lewis. The City in History: Its Origins, Its Transformations, and Its Prospects. London: Secker & Warburg, 1961.
MLA-Zitierstil (9. Ausg.)Mumford, Lewis. The City in History: Its Origins, Its Transformations, and Its Prospects. Secker & Warburg, 1961.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.