Cita APA (7th ed.)

Jacobs, J. 1. (1969). The economy of cities. Random House.

Cita Chicago (17th ed.)

Jacobs, Jane 1916. The Economy of Cities. New york: Random House, 1969.

Cita MLA (9th ed.)

Jacobs, Jane 1916. The Economy of Cities. Random House, 1969.