Gaya APA

Multivariate data analysis / Joseph F. Hair, Jr. ... [et al.]. (1999). Upper Saddle River, NJ: Prentice-Hall, c.

Gaya MLA

Multivariate data analysis / Joseph F. Hair, Jr. ... [et al.]. 5th ed.. Upper Saddle River, NJ: Prentice-Hall, c, 1999. Buku Wajib.