APA-referens (7:e uppl.)

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

Chicago-referens (17:e uppl.)

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

MLA-referens (9:e uppl.)

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