Cita APA (7th ed.)

Theil, H., Cramer, J., Moerman, H., & Russchen, A. (1958). Economic forecasts and policy. North-Holland.

Cita Chicago (17th ed.)

Theil, Henri, J.S Cramer, H. Moerman, i A. Russchen. Economic Forecasts and Policy. Amsterdam: North-Holland, 1958.

Cita MLA (9th ed.)

Theil, Henri, et al. Economic Forecasts and Policy. North-Holland, 1958.