Pindyck, Robert S.
Econometric models and economic forecasts
Irwin McGraw-Hill, 1997
 Buku Teks
Pindyek, Robert S.
Econometric models and economic forecasts
McGraw-Hill, 1981
 Buku Teks
Pindyck, Robert S.
Econometric models and economic forecasts
McGraw-Hill Irwin, 1998
 Buku Teks
Pindyck, Robert S.
Econommetric models & economic forecasts
McGraw-Hill, c1991
 Buku Teks
Theil, H.
Economic forecasts and policy
North-Holland Publishing, 1975
 Buku Teks