APA (7th ed.) Citation

Pfaffenberger, R. C., & Patterson, J. H. (1987). Statistical methods for business and economics (3rd ed.). Irwin.

Chicago Style (17th ed.) Citation

Pfaffenberger, Roger C., and James Herbert Patterson. Statistical Methods for Business and Economics. 3rd ed. Homewood, Ill.: Irwin, 1987.

MLA (9th ed.) Citation

Pfaffenberger, Roger C., and James Herbert Patterson. Statistical Methods for Business and Economics. 3rd ed. Irwin, 1987.