KELLEHER, Tom. Public Relations. 2nd ed. Oxford: University Press, 2020. 464 p. ISBN 978-0-190-92509-3 .
PELSMACKER, P., M. GEUENS and J. VAN DEN BERGH. Marketing Communications: A European Perspective. 7th ed. Harlow: Pearson, 2021. 566 p. ISBN 978-1-292-32789-1.
WHITAKER, W. R., R. D. SMITH and J. E. RAMSEY. Mediawriting: Print, Broadcast, and Public Relations. 5th ed. New York: Taylor&Francis, 2019. 401 p. ISBN 978-1-138-34178-4 .