Northouse, P. G. (2015). Introduction to leadership: Concepts and practice (Third Edition.). Sage.
Styl cytowania ChicagoNorthouse, Peter Guy. Introduction to Leadership: Concepts and Practice. Third Edition. London: Sage, 2015.
Styl cytowania MLANorthouse, Peter Guy. Introduction to Leadership: Concepts and Practice. Third Edition. Sage, 2015.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..