.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.

.Akerlof, george a., and 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.

.Akerlof, george a., and Robert J. .Schiller. Animal Spirits: How Human Psychology Drives the Economy, and Why It Matters for Global Capitlism. princeton university press, 2009.