FRANSES PHILIP HANS. (1998). TIME SERIES MODELS FOR BUSINESS AND ECONOMIC FORECASTING. CAMBRIDGE UNIVERSITY PRESS.
Lua i Stíl Chicago (17ú heag.)FRANSES PHILIP HANS. TIME SERIES MODELS FOR BUSINESS AND ECONOMIC FORECASTING. NEW YORK: CAMBRIDGE UNIVERSITY PRESS, 1998.
Lua MLA (9ú heag.)FRANSES PHILIP HANS. TIME SERIES MODELS FOR BUSINESS AND ECONOMIC FORECASTING. CAMBRIDGE UNIVERSITY PRESS, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.