Cita APA (7a ed.)

Mumford, L. (1966). The city in history: Its origins, its transformations, and its prospects. Penguin books.

Cita Chicago Style (17a ed.)

Mumford, Lewis. The City in History: Its Origins, Its Transformations, and Its Prospects. Harmondsworth (middlesex: Penguin books, 1966.

Cita MLA (9a ed.)

Mumford, Lewis. The City in History: Its Origins, Its Transformations, and Its Prospects. Penguin books, 1966.