APA (7 ম সংস্করণ) উদ্ধৃতি

Barkin, D., & King, T. (1970). Regional economic development: The river basin approach in Mexico. Cambridge University Press.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Barkin, David, এবং Timothy King. Regional Economic Development: The River Basin Approach in Mexico. London: Cambridge University Press, 1970.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Barkin, David, এবং Timothy King. Regional Economic Development: The River Basin Approach in Mexico. Cambridge University Press, 1970.