Budinski, Kenneth G.
Engineers guide to technical writing
ASM International, 2001
 eBooks
Raykov, Tenko
An introduction to applied multivariate analysis
Routledge, Taylor & Francis Group, 2008
 Buku Teks
Hardle, Wolfgang Karl
Applied multivariate statistical analysis
Springer, 2012
 eBooks
Cooley, William W.
Multivariate data analysis
John Wiley & Sons, 1971
 Buku Teks SO
Cooley, William W.
Multivariate data analysis
Robert E. Krieger, 1986
 Buku Teks SO