Cita APA

Krugman, P. (2009). The return of depression economics and the crisis of 2008. W.W. Norton.

Citación estilo Chicago

Krugman, Paul. The Return of Depression Economics and the Crisis of 2008. W.W. Norton, 2009.

Cita MLA

Krugman, Paul. The Return of Depression Economics and the Crisis of 2008. W.W. Norton, 2009.

Warning: These citations may not always be 100% accurate.