APA (7 ম সংস্করণ) উদ্ধৃতি

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

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

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

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

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