APA (7th ed.) Citation

Theil, H., Cramer, J. S., Moerman, H., & Russchen, A. (1961). Economic forecasts and policy (2nd rev. ed.). North-Holland.

Chicago Style (17th ed.) Citation

Theil, Henri, J. S. Cramer, H. Moerman, and A. Russchen. Economic Forecasts and Policy. 2nd rev. ed. Amsterdam: North-Holland, 1961.

MLA (9th ed.) Citation

Theil, Henri, et al. Economic Forecasts and Policy. 2nd rev. ed. North-Holland, 1961.