Kranzler, G., & Moursund, J. (1999). Statistics for the terrified (2nd ed.). Prentice Hall.
Cita Chicago (17th ed.)Kranzler, Gerald, i Janet Moursund. Statistics for the Terrified. 2nd ed. Upper Saddle River, NJ: Prentice Hall, 1999.
Cita MLA (9th ed.)Kranzler, Gerald, i Janet Moursund. Statistics for the Terrified. 2nd ed. Prentice Hall, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.