APA-referens (7:e uppl.)
Espinoza, R. A., Fornari, F., & Lombardi, M. J. (2009). The role of financial variables in predicting economic activity in the Euro area. International Monetary Fund, Middle East and Cental Asia Dept..
Chicago-referens (17:e uppl.)
Espinoza, Raphael A., Fabio Fornari, och Marco J. Lombardi. The Role of Financial Variables in Predicting Economic Activity in the Euro Area. [Washington, D.C.]: International Monetary Fund, Middle East and Cental Asia Dept., 2009.
MLA-referens (9:e uppl.)
Espinoza, Raphael A., et al. The Role of Financial Variables in Predicting Economic Activity in the Euro Area. International Monetary Fund, Middle East and Cental Asia Dept., 2009.
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