Gaya APA

Guynes, C, S. et al (2000). Introduction to Business Statistics Fifth editon A Computer Integrated, Data Analysis Approach (5th ed). united states of america: South-Western College Publishing.

Gaya MLA

Guynes, C., Stephen. et al. "Introduction to Business Statistics Fifth editon A Computer Integrated, Data Analysis Approach". 5th ed united states of america: South-Western College Publishing, 2000. Text.