Cita APA

Krugman, P. (1999). The return of depression economics (1. ed.). New York: W.W. Norton.

Citación estilo Chicago

Krugman, Paul. The Return of Depression Economics. 1. ed. New York: W.W. Norton, 1999.

Cita MLA

Krugman, Paul. The Return of Depression Economics. 1. ed. New York: W.W. Norton, 1999.