APA (7th ed.) Citation

Sullivan, W. G., & Claycombe, W. W. (1977). Fundamentals of forecasting. Reston Publ. Co.

Chicago Style (17th ed.) Citation

Sullivan, William G., and William W. Claycombe. Fundamentals of Forecasting. Reston, Va: Reston Publ. Co, 1977.

MLA (9th ed.) Citation

Sullivan, William G., and William W. Claycombe. Fundamentals of Forecasting. Reston Publ. Co, 1977.

Warning: These citations may not always be 100% accurate.