Cruz, L. D. Forecasting models for quarterly gross domestic product: Sectoral gross value added components.
Chicago-referens (17:e uppl.)Cruz, Loida D. Forecasting Models for Quarterly Gross Domestic Product: Sectoral Gross Value Added Components.
MLA-referens (9:e uppl.)Cruz, Loida D. Forecasting Models for Quarterly Gross Domestic Product: Sectoral Gross Value Added Components.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.