Laxton, D., & Debelle, G. (1996). Is the Phillips Curve Really a Curve?: Some Evidence for Canada, the United Kingdom, and the United States. International Monetary Fund.
Chicago-referens (17:e uppl.)Laxton, Douglas, och Guy Debelle. Is the Phillips Curve Really a Curve?: Some Evidence for Canada, the United Kingdom, and the United States. Washington, D.C.: International Monetary Fund, 1996.
MLA-referens (8:e uppl.)Laxton, Douglas, och Guy Debelle. Is the Phillips Curve Really a Curve?: Some Evidence for Canada, the United Kingdom, and the United States. International Monetary Fund, 1996.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.