Gaya APA

Levin, R, I., Rubin., D, S. (0). Statistics for Management (ed. 1). Englewood Cliffs: Prentice-Hall, Inc., Englewood Cliffs.

Gaya MLA

Levin, Richard, I.., Rubin., David, S.. "Statistics for Management". ed. 1 Englewood Cliffs: Prentice-Hall, Inc., Englewood Cliffs, 0. Text.