APA (7th ed.) Citation

Stekler, H. O. (1974). Why do forecasters underestimate? Economic Research Bureau.

Chicago Style (17th ed.) Citation

Stekler, Herman O. Why Do Forecasters Underestimate? Stony Brook, NY: Economic Research Bureau, 1974.

MLA (9th ed.) Citation

Stekler, Herman O. Why Do Forecasters Underestimate? Economic Research Bureau, 1974.