APA (7th ed.) Citation
Keller, G. (1990). Study guide for statistics for management and economics: A systematic approach (2nd ed.). Wadsworth Publ. Co..
Chicago Style (17th ed.) Citation
Keller, Gerald. Study Guide for Statistics for Management and Economics: A Systematic Approach. 2nd ed. California: Wadsworth Publ. Co., 1990.
MLA (9th ed.) Citation
Keller, Gerald. Study Guide for Statistics for Management and Economics: A Systematic Approach. 2nd ed. Wadsworth Publ. Co., 1990.
Warning: These citations may not always be 100% accurate.