Johnson Richard. (2014). Applied Multivariate Statistical Analysis (6th.). PHI Learning Pvt Ltd.
Chicago-čujuhus (17. p.)Johnson Richard. Applied Multivariate Statistical Analysis. 6th. Delhi: PHI Learning Pvt Ltd, 2014.
MLA-čujuhus (9. p.)Johnson Richard. Applied Multivariate Statistical Analysis. 6th. PHI Learning Pvt Ltd, 2014.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.