Dyfyniad APA

Shiller, R. J. (2005). Irrational exuberance (2nd ed.). Princeton University Press.

Dyfyniad Arddull Chicago

Shiller, Robert J. Irrational Exuberance. 2nd ed. Princeton, N.J: Princeton University Press, 2005.

Dyfyniad MLA

Shiller, Robert J. Irrational Exuberance. 2nd ed. Princeton University Press, 2005.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.