APA (7th ed.) Citation

World Advertising Research Centre, editor, Institute of Practitioners in Advertising, otros, & Unerman, S. (2020). Advertising works: 25, Proving the payback on marketing investment : case studies from the IPA Effectiveness Awards 2020. Warc by Ascential.

Chicago Style (17th ed.) Citation

World Advertising Research Centre, editor, otros Institute of Practitioners in Advertising, and Sue Unerman. Advertising Works: 25, Proving the Payback on Marketing Investment : Case Studies from the IPA Effectiveness Awards 2020. London: Warc by Ascential, 2020.

MLA (9th ed.) Citation

World Advertising Research Centre, editor, et al. Advertising Works: 25, Proving the Payback on Marketing Investment : Case Studies from the IPA Effectiveness Awards 2020. Warc by Ascential, 2020.