Gaya APA

Härdle, W, K., Simar, L. (2015). Applied Multivariate Statistical Analysis (Fourth Edition) (4th ed.). London: Springer.

Gaya MLA

Härdle, Wolfgang, Karl., Simar, Léopold. "Applied Multivariate Statistical Analysis (Fourth Edition)". 4th ed. London: Springer, 2015. Computer File.