APA (7 ম সংস্করণ) উদ্ধৃতি

Henderson, V. (2000). The effects of urban concentration on economic growth. National Bureau of Economic Research.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Henderson, Vernon. The Effects of Urban Concentration on Economic Growth. Cambridge: National Bureau of Economic Research, 2000.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Henderson, Vernon. The Effects of Urban Concentration on Economic Growth. National Bureau of Economic Research, 2000.