WIŚNIEWSKA, Maria. Peter G. Northouse, Leadership. Theory and Practice: Sixth Edition, Sage Publications, Inc, London 2013. Journal of Public Governance, [S. l.], v. 27, n. 1, p. 94–96, 2014. Disponível em: https://publicgovernance.pl/zpub/article/view/294. Acesso em: 6 may. 2024.