APA استشهاد

Johnson, R. A. (2008). Applied multivariate statistical analysis. Pearson education.

استشهاد بنمط شيكاغو

Johnson, Richard A. Applied Multivariate Statistical Analysis. New Jersey: Pearson education, 2008.

MLA استشهاد

Johnson, Richard A. Applied Multivariate Statistical Analysis. Pearson education, 2008.