Hamburg, M., Young, P., & Sayer, B. (1994). Statistical analysis for decision making (6th ed.). Dryden Press.
Cita Chicago (17th ed.)Hamburg, Morris, Peg Young, i Bryan Sayer. Statistical Analysis for Decision Making. 6th ed. Fort Worth: Dryden Press, 1994.
Cita MLA (9th ed.)Hamburg, Morris, et al. Statistical Analysis for Decision Making. 6th ed. Dryden Press, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.