APA-referens (7:e uppl.)

Bowerman, B. L., O'Connell, R. T., & Murphree, E. (2011). Business statistics in practice (6th ed.). McGraw-Hill/Irwin.

Chicago-referens (17:e uppl.)

Bowerman, Bruce L., Richard T. O'Connell, och Emily Murphree. Business Statistics in Practice. 6th ed. New York, NY: McGraw-Hill/Irwin, 2011.

MLA-referens (9:e uppl.)

Bowerman, Bruce L., et al. Business Statistics in Practice. 6th ed. McGraw-Hill/Irwin, 2011.