APA-viite (7. p.)

Madura, J. (2007). Introduction to business (4th ed.). South-Western.

Chicago-viite (17. p.)

Madura, Jeff. Introduction to Business. 4th ed. Eagan, MN ; Mason,OH: South-Western, 2007.

MLA-viite (8. p.)

Madura, Jeff. Introduction to Business. 4th ed. South-Western, 2007.