APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Krugman, Paul. The Return of Depression Economics and the Crisis of 2008. New York: W. W. Norton & Company, 2009.

MLA -ийн эшлэл (9 дэх хэвлэлт)

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