APA (7 ম সংস্করণ) উদ্ধৃতি

Eckstein, A. (1972). Comparison of economic systems: Theoretical and methodological approaches. University of California Press.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Eckstein, Alexander. Comparison of Economic Systems: Theoretical and Methodological Approaches. University of California Press, 1972.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Eckstein, Alexander. Comparison of Economic Systems: Theoretical and Methodological Approaches. University of California Press, 1972.