Dunteman, G. H. (1989). Principal components analysis. Sage Publications.
Chicago Style (17th ed.) ZitazioaDunteman, George H. Principal Components Analysis. London: Sage Publications, 1989.
MLA (9th ed.) ZitazioaDunteman, George H. Principal Components Analysis. Sage Publications, 1989.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.