McClave, J. T. (1991). Statistics for business and economics (5th ed.). Dellen Publishing Company.
Cita Chicago (17th ed.)McClave, James T. Statistics for Business and Economics. 5th ed. San Fransisco: Dellen Publishing Company, 1991.
Cita MLA (9th ed.)McClave, James T. Statistics for Business and Economics. 5th ed. Dellen Publishing Company, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.