Παραπομπή σε μορφή APA (7η εκδ.)

Treyz, G. (1994). Regional economic modeling: A systematic approach to economic forecasting and policy analysis. Kluwer Academic.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Treyz, George. Regional Economic Modeling: A Systematic Approach to Economic Forecasting and Policy Analysis. Boston: Kluwer Academic, 1994.

Παραπομπή σε μορφή MLA (9th εκδ.)

Treyz, George. Regional Economic Modeling: A Systematic Approach to Economic Forecasting and Policy Analysis. Kluwer Academic, 1994.