.Akerlof, g. a., & .Schiller, R. J. (2009). Animal spirits: How human psychology drives the economy, and why it matters for global capitlism. princeton university press.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি.Akerlof, george a., এবং Robert J. .Schiller. Animal Spirits: How Human Psychology Drives the Economy, and Why It Matters for Global Capitlism. united states of amirican: princeton university press, 2009.
M.L.A (9 ম সংস্করণ) উদ্ধৃতি.Akerlof, george a., এবং Robert J. .Schiller. Animal Spirits: How Human Psychology Drives the Economy, and Why It Matters for Global Capitlism. princeton university press, 2009.