Citazione Stile APA (7a Edizione)

Karlsson, C., Johansson, B., & Stough, R. (2005). Industrial clusters and inter-firm networks. Edward Elgar Pub.

Citazione stile Chigago Style (17a edizione)

Karlsson, Charlie, B. Johansson, e Roger Stough. Industrial Clusters and Inter-firm Networks. Cheltenham, [England]: Edward Elgar Pub, 2005.

Citatione MLA (9a ed.)

Karlsson, Charlie, et al. Industrial Clusters and Inter-firm Networks. Edward Elgar Pub, 2005.