APA-viite (7. p.)

Weirs, R. M. (2008). Introduction to business statistics (6th ed.). Thomson.

Chicago-viite (17. p.)

Weirs, Ronald M. Introduction to Business Statistics. 6th ed. Australia: Thomson, 2008.

MLA-viite (9. p.)

Weirs, Ronald M. Introduction to Business Statistics. 6th ed. Thomson, 2008.