Mumford, L. (1989). The city in history: Its origins, its transformations, and its prospects. Harcourt Brace.
Chicago-Zitierstil (17. Ausg.)Mumford, Lewis. The City in History: Its Origins, Its Transformations, and Its Prospects. San Diego [u.a.]: Harcourt Brace, 1989.
MLA-Zitierstil (9. Ausg.)Mumford, Lewis. The City in History: Its Origins, Its Transformations, and Its Prospects. Harcourt Brace, 1989.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.