Cita APA (7th ed.)

Hooley, G. J., & Piercy, N. N. (2020). Marketing Strategy and Competitive Positioning (7th.). Pearson.

Cita Chicago (17th ed.)

Hooley, Graham J., i Nigel Nicoulaud Piercy. Marketing Strategy and Competitive Positioning. 7th. London: Pearson, 2020.

Cita MLA (9th ed.)

Hooley, Graham J., i Nigel Nicoulaud Piercy. Marketing Strategy and Competitive Positioning. 7th. Pearson, 2020.