APA引文

DeLurgio, S. A. (1988). Forecasting principles and applications. Boston: McGraw-Hill.

Trích dẫn kiểu Chicago

DeLurgio, Stephen A. Forecasting Principles and Applications. Boston: McGraw-Hill, 1988.

MLA引文

DeLurgio, Stephen A. Forecasting Principles and Applications. Boston: McGraw-Hill, 1988.

警告：這些引文格式不一定是100％准確.