APA-viite (7. p.)

Ferrell, O., & Hartline, M. D. (2014). Marketing Strategy: Text and Cases (6th.). Cengage Learning.

Chicago-viite (17. p.)

Ferrell, O.C, ja Michael D. Hartline. Marketing Strategy: Text and Cases. 6th. NEw Delhi: Cengage Learning, 2014.

MLA-viite (9. p.)

Ferrell, O.C, ja Michael D. Hartline. Marketing Strategy: Text and Cases. 6th. Cengage Learning, 2014.