APA aipamena

Mason, R. D. (1982). Statistical techniques in business and economics (5th ed.). Irwin.

Chicago Style aipamena

Mason, Robert Deward. Statistical Techniques in Business and Economics. 5th ed. Homewood, Ill: Irwin, 1982.

MLA aipamena

Mason, Robert Deward. Statistical Techniques in Business and Economics. 5th ed. Irwin, 1982.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.