Der, G., & Everitt, B. (2002). A handbook of statistical analyses using SAS (2nd ed.). Chapman & Hall/CRC.
Cita Chicago (17th ed.)Der, Geoff, i Brian Everitt. A Handbook of Statistical Analyses Using SAS. 2nd ed. Boca Raton, Fla: Chapman & Hall/CRC, 2002.
Cita MLA (9th ed.)Der, Geoff, i Brian Everitt. A Handbook of Statistical Analyses Using SAS. 2nd ed. Chapman & Hall/CRC, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.