Arnett, R. C., Fritz, J. M. H., & McManus, L. M. B. (2017). Communication ethics literacy: Dialogue and difference. Kendall Hunt. ISBN 978-1-5249-3633-4.

Johnson, C. E. (2016). Organizational ethics: A practical approach (4th ed.). Thousand Oaks, CA: SAGE Publications. ISBN 978-1-5063-6175-8.

Hoover, K. F. (2020). Countering Hate: Leadership cases of non-violent action. Kendall Hunt. Purchase at https://he.kendallhunt.com/product/countering-hate-leadership-cases-non-violent-action (Print ISBN 9781792460470 / ebook ISBN 9781792460036).