Posner, R. A. (2009). A failure of capitalism: The crisis of '08 and the descent into depression. Harvard University Press.
Dyfyniad Arddull ChicagoPosner, Richard A. A Failure of Capitalism: The Crisis of '08 and the Descent into Depression. Cambridge, Mass.: Harvard University Press, 2009.
Dyfyniad MLAPosner, Richard A. A Failure of Capitalism: The Crisis of '08 and the Descent into Depression. Harvard University Press, 2009.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.