Gaya APA

Berenson, M, L., Levine, D, M. (1993). Statistics for business and economics m (2nd.ed.). New Jersey: Prentice Hall..

Gaya MLA

Berenson, Mark, L., Levine, David, M. "Statistics for business and economics m". 2nd.ed. New Jersey: Prentice Hall., 1993. Text.