de Sá, J. M. (2003). Applied statistics using SPSS, STATISTICA and MATLAB (1 st. ed.). Springer.
Chicago-čujuhus (17. p.)de Sá, J.P. Marques. Applied Statistics Using SPSS, STATISTICA and MATLAB. 1 st. ed. Berlin: Springer, 2003.
MLA-čujuhus (9. p.)de Sá, J.P. Marques. Applied Statistics Using SPSS, STATISTICA and MATLAB. 1 st. ed. Springer, 2003.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.