Cita APA

Mumford, L. 1., & Mumford, L. 1. (1961). The city in history: Its origins, its transformations, and its prospects. New York: Harcourt Brace.

Citación estilo Chicago

Mumford, Lewis 1895-1990, y Lewis 1895-1990 Mumford. The City in History: Its Origins, Its Transformations, and Its Prospects. New York: Harcourt Brace, 1961.

Cita MLA

Mumford, Lewis 1895-1990, y Lewis 1895-1990 Mumford. The City in History: Its Origins, Its Transformations, and Its Prospects. New York: Harcourt Brace, 1961.