APA-Zitierstil (7. Ausg.)

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

Chicago-Zitierstil (17. Ausg.)

Krugman, Paul R. The Return of Depression Economics and the Crisis of 2008. New York [u.a.]: Norton, 2009.

MLA-Zitierstil (9. Ausg.)

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