Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

Mumford, Lewis. The City in History: Its Origins, Its Transformations, and Its Prospects. [Harmondsworth, Middlesex]: Penguin Books, 1966.

Cita MLA (9th ed.)

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