APA引文

Theil, H. (1961). Economic forecasts and policy. North Holland Publishing Company.

Chicago Edition Citation

Theil, H. Economic Forecasts and Policy. London: North Holland Publishing Company, 1961.

MLA引文

Theil, H. Economic Forecasts and Policy. North Holland Publishing Company, 1961.

警告：這些引文格式不一定是100％准確.