Cita APA (7a ed.)

Combes, P., & Overman, H. G. (2003). The spatial distribution of economic activities in the European Union. Centre for Economic Policy Research.

Cita Chicago Style (17a ed.)

Combes, Pierre-Philippe, y Henry G. Overman. The Spatial Distribution of Economic Activities in the European Union. London: Centre for Economic Policy Research, 2003.

Cita MLA (9a ed.)

Combes, Pierre-Philippe, y Henry G. Overman. The Spatial Distribution of Economic Activities in the European Union. Centre for Economic Policy Research, 2003.