Cita APA

Fujita, M., Krugman, P., & Venables, A. J. (2001). The spatial economy: Cities, regions and international trade. Cambridge, Mass: MIT Press.

Citación estilo Chicago

Fujita, Masahisa, Paul Krugman, y Anthony J. Venables. The Spatial Economy: Cities, Regions and International Trade. Cambridge, Mass: MIT Press, 2001.

Cita MLA

Fujita, Masahisa, Paul Krugman, y Anthony J. Venables. The Spatial Economy: Cities, Regions and International Trade. Cambridge, Mass: MIT Press, 2001.