APA (7th ed.) Citation

Armstrong, G., Kotler, P., Harker, M., & Brennan, R. (2019). Marketing: An introduction (Fourth edition, European adaption edition.). Pearson.

Chicago Style (17th ed.) Citation

Armstrong, Gary, Philip Kotler, Michael Harker, and Ross Brennan. Marketing: An Introduction. Fourth edition, European adaption edition. Harlow, England ; London ; New York: Pearson, 2019.

MLA (9th ed.) Citation

Armstrong, Gary, et al. Marketing: An Introduction. Fourth edition, European adaption edition. Pearson, 2019.