Barton, Paul (2016). Maximizing Internal Communication: Strategies to turn heads, win hearts, engage employees and get results. New York: Aviva Publishing. (218 páginas). ISBN - 978-1940984261. Comunicação Pública, [S. l.], v. 13, n. 25, 2021. DOI: 10.4000/cp.2305. Disponível em: https://journals.ipl.pt/cpublica/article/view/187.. Acesso em: 7 mai. 2024.