Freund, J. E. (2004). Modern elementary statistics. Upper Saddle River, N.J: Pearson Prentice-Hall.
Chicago Style citaatFreund, John E. Modern Elementary Statistics. Upper Saddle River, N.J: Pearson Prentice-Hall, 2004.
MLA citatieFreund, John E. Modern Elementary Statistics. Upper Saddle River, N.J: Pearson Prentice-Hall, 2004.
Let op: Deze citaties zijn niet altijd 100% accuraat.