Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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