Black, K. (2009). Business statistics: For contemporary decision making (5th ed.). Wiley India.
Chicago ZitierstilBlack, Ken. Business Statistics: For Contemporary Decision Making. 5th ed. New Delhi: Wiley India, 2009.
MLA ZitierstilBlack, Ken. Business Statistics: For Contemporary Decision Making. 5th ed. Wiley India, 2009.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.