Krugamam. (1999). The Return of depuession economics. Penguin.
Lua i Stíl Chicago (17ú heag.)Krugamam. The Return of Depuession Economics. New delhi: Penguin, 1999.
Lua MLA (9ú heag.)Krugamam. The Return of Depuession Economics. Penguin, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.