APA Citation

Krugman, P. R. (1999). The return of depression economics. New York: W.W. Norton.

Trích dẫn kiểu Chicago

Krugman, Paul R. The Return of Depression Economics. New York: W.W. Norton, 1999.

MLA Citation

Krugman, Paul R. The Return of Depression Economics. New York: W.W. Norton, 1999.

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