APA Style

Mumford, L. (1961). The City in History : Its Origins, Its Transformation, and Its Prospects . New York: Harcourt Brace & world.

MLA Style

Mumford, Lewis. "The City in History : Its Origins, Its Transformation, and Its Prospects". New York: Harcourt Brace & world, 1961. หนังสือ (Book).