Cita APA (7a ed.)

Mumford, L. (1961). The city in history: Its transformations and its prospects. Secker & Warburg.

Cita Chicago Style (17a ed.)

Mumford, Lewis. The City in History: Its Transformations and Its Prospects. London: Secker & Warburg, 1961.

Cita MLA (9a ed.)

Mumford, Lewis. The City in History: Its Transformations and Its Prospects. Secker & Warburg, 1961.