Ritchey, F. J. (2008). The statistical imagination: Elementary statistics for the social sciences (2nd ed.). McGraw Hill.
Chicago-Zitierstil (17. Ausg.)Ritchey, Ferris Joseph. The Statistical Imagination: Elementary Statistics for the Social Sciences. 2nd ed. Boston: McGraw Hill, 2008.
MLA-Zitierstil (9. Ausg.)Ritchey, Ferris Joseph. The Statistical Imagination: Elementary Statistics for the Social Sciences. 2nd ed. McGraw Hill, 2008.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.