Hooley, G. J., & Piercy, N. N. (2020). Marketing Strategy and Competitive Positioning (7th.). Pearson.
Chicago Style (17. basım) AtıfHooley, Graham J., ve Nigel Nicoulaud Piercy. Marketing Strategy and Competitive Positioning. 7th. London: Pearson, 2020.
MLA (9th ed.) AtıfHooley, Graham J., ve Nigel Nicoulaud Piercy. Marketing Strategy and Competitive Positioning. 7th. Pearson, 2020.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..