Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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