APA aipamena

Choe, K., & Roberts, B. H. (2011). Competitive cities in the 21st century: Cluster-based local economic development. Asian Development Bank.

Chicago Style aipamena

Choe, K., and Brian H. Roberts. Competitive Cities in the 21st Century: Cluster-based Local Economic Development. Mandaluyong City, Metro Manila, Philippines: Asian Development Bank, 2011.

MLA aipamena

Choe, K., and Brian H. Roberts. Competitive Cities in the 21st Century: Cluster-based Local Economic Development. Asian Development Bank, 2011.