Dyfyniad APA

Johnson,Richard A, & Wichern,Dean W. (1992). Applied multivariate statistical analysis (3.). Prentice Hall.

Dyfyniad Arddull Chicago

Johnson,Richard A, and Wichern,Dean W. Applied Multivariate Statistical Analysis. 3. New Delhi: Prentice Hall, 1992.

Dyfyniad MLA

Johnson,Richard A, and Wichern,Dean W. Applied Multivariate Statistical Analysis. 3. Prentice Hall, 1992.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.