Cita APA (7th ed.)
Daniel, W. W., & Terrell, J. C. (1989). Business statistics: Basic concepts and methodology (5th ed.). Houghton MIfflin Company.
Cita Chicago (17th ed.)
Daniel, Wayne W., i James C. Terrell. Business Statistics: Basic Concepts and Methodology. 5th ed. Boston: Houghton MIfflin Company, 1989.
Cita MLA (9th ed.)
Daniel, Wayne W., i James C. Terrell. Business Statistics: Basic Concepts and Methodology. 5th ed. Houghton MIfflin Company, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.