Graham Elliott, A. T. (2013). Handbook of Economic Forecasting. ELSEVIER.
Lua i Stíl Chicago (17ú heag.)Graham Elliott, Allan Timmermann. Handbook of Economic Forecasting. ELSEVIER, 2013.
Lua MLA (8ú heag.)Graham Elliott, Allan Timmermann. Handbook of Economic Forecasting. ELSEVIER, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.