APA (7th ed.) Citation

Cleary, J. P., & Levenbach, H. (1982). The professional forecaster: The forecasting process through data analysis (1. print.). Lifetime Learning Publ.

Chicago Style (17th ed.) Citation

Cleary, James P., and Hans Levenbach. The Professional Forecaster: The Forecasting Process Through Data Analysis. 1. print. Belmont, Calif: Lifetime Learning Publ, 1982.

MLA (9th ed.) Citation

Cleary, James P., and Hans Levenbach. The Professional Forecaster: The Forecasting Process Through Data Analysis. 1. print. Lifetime Learning Publ, 1982.