Cita APA (7a ed.)

Black, K. A. (2012). Business statistics: For contemporary decision making (7th ed.). Wiley.

Cita Chicago Style (17a ed.)

Black, Ken Author. Business Statistics: For Contemporary Decision Making. 7th ed. [Place of publication not identified]: Wiley, 2012.

Cita MLA (9a ed.)

Black, Ken Author. Business Statistics: For Contemporary Decision Making. 7th ed. Wiley, 2012.