Morris, C. (2003). Quantitative approaches in business studies (6th ed.). Prentice Hall.
Chicago Style (17th ed.) ZitazioaMorris, Clare. Quantitative Approaches in Business Studies. 6th ed. Harlow, England: Prentice Hall, 2003.
MLA (9th ed.) ZitazioaMorris, Clare. Quantitative Approaches in Business Studies. 6th ed. Prentice Hall, 2003.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.