Tohutoro APA (7th ed.)

Johnson, R. A., & Wichern, D. W. (1998). Applied multivariate statistical analysis (4a. ed.). Prentice-Hall.

Tohutoru Kātū Chicago (17th ed.)

Johnson, Richard Arnold, me Dean W. Wichern. Applied Multivariate Statistical Analysis. 4a. ed. Upper Saddle River: Prentice-Hall, 1998.

Tohutoro MLA (9th ed.)

Johnson, Richard Arnold, me Dean W. Wichern. Applied Multivariate Statistical Analysis. 4a. ed. Prentice-Hall, 1998.