Cita APA (7a ed.)

Ioannides, Y. M., & Overman, H. G. (2000). Spatial evolution of the US urban system. Centre for Economic Performance.

Cita Chicago Style (17a ed.)

Ioannides, Yannis M., y Henry G. Overman. Spatial Evolution of the US Urban System. London: Centre for Economic Performance, 2000.

Cita MLA (9a ed.)

Ioannides, Yannis M., y Henry G. Overman. Spatial Evolution of the US Urban System. Centre for Economic Performance, 2000.