APA (7th ed.) Citation

Pfaffenberger, R. C. (1987). Statistical methods: For business and economics (3rd ed.). Irwin.

Chicago Style (17th ed.) Citation

Pfaffenberger, Roger C. Statistical Methods: For Business and Economics. 3rd ed. Homewood: Irwin, 1987.

MLA (9th ed.) Citation

Pfaffenberger, Roger C. Statistical Methods: For Business and Economics. 3rd ed. Irwin, 1987.

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