Cita APA (7a ed.)

Combes, P., & Duranton, G. (2001). Labor pooling, labor poaching, and spatial clustering. Centre for Economic Performance.

Cita Chicago Style (17a ed.)

Combes, Pierre-Philippe, y Gilles Duranton. Labor Pooling, Labor Poaching, and Spatial Clustering. London: Centre for Economic Performance, 2001.

Cita MLA (9a ed.)

Combes, Pierre-Philippe, y Gilles Duranton. Labor Pooling, Labor Poaching, and Spatial Clustering. Centre for Economic Performance, 2001.