Mumford, L. (1966). The city in history: Its origins, its transformations, and its prospects. Penguin Books.
Chicago-Zitierstil (17. Ausg.)Mumford, Lewis. The City in History: Its Origins, Its Transformations, and Its Prospects. Harmondsworth: Penguin Books, 1966.
MLA-Zitierstil (9. Ausg.)Mumford, Lewis. The City in History: Its Origins, Its Transformations, and Its Prospects. Penguin Books, 1966.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.