Cita APA (7th ed.)
Berenson, M. L., & Levine, D. M. (1993). Statistics for business and economics (2nd ed.). Prentice Hall.
Cita Chicago (17th ed.)
Berenson, Mark L., i David M. Levine. Statistics for Business and Economics. 2nd ed. Englewood Cliffs, N.J.: Prentice Hall, 1993.
Cita MLA (9th ed.)
Berenson, Mark L., i David M. Levine. Statistics for Business and Economics. 2nd ed. Prentice Hall, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.