Bengoechea, P., Perez-Quiros, G. 1., & European Commission : Directorate-General for Economic and Financial Affairs. (2004). A useful tool to identify recessions in the Euro-area. Brussels ; Belgium: European Commission: Directorate-General for Economic and Financial Affairs.
Παραπομπή Chicago StyleBengoechea, Pilar., Gabriel 1966- Perez-Quiros, and European Commission : Directorate-General for Economic and Financial Affairs. A Useful Tool to Identify Recessions in the Euro-area. Brussels ; Belgium: European Commission: Directorate-General for Economic and Financial Affairs, 2004.
Παραπομπή MLABengoechea, Pilar., Gabriel 1966- Perez-Quiros, and European Commission : Directorate-General for Economic and Financial Affairs. A Useful Tool to Identify Recessions in the Euro-area. Brussels ; Belgium: European Commission: Directorate-General for Economic and Financial Affairs, 2004.