Citazione Stile APA (7a Edizione)

Fujita, M., Krugman, P., & Venables, A. (1999). The spatial economy: Cities, regions, and international trade. MIT Press.

Citazione stile Chigago Style (17a edizione)

Fujita, M., P. Krugman, e A. Venables. The Spatial Economy: Cities, Regions, and International Trade. MIT Press, 1999.

Citatione MLA (9a ed.)

Fujita, M., et al. The Spatial Economy: Cities, Regions, and International Trade. MIT Press, 1999.