Berenson, M. L., & Levine, D. M. (1998). Statistics for business and economics (2nd ed.). Englewood Cliffs, N.J.: Prentice Hall.
Chicago Style aipamenaBerenson, Mark L., và David M. Levine. Statistics for Business and Economics. 2nd ed. Englewood Cliffs, N.J.: Prentice Hall, 1998.
MLA aipamenaBerenson, Mark L., và David M. Levine. Statistics for Business and Economics. 2nd ed. Englewood Cliffs, N.J.: Prentice Hall, 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.