APA (7th ed.) Citation

Northouse, P. G. (2019). Leadership: Theory and practice (Eighth edition.). SAGE.

Chicago Style (17th ed.) Citation

Northouse, Peter Guy. Leadership: Theory and Practice. Eighth edition. Los Angeles ; London ; New Delhi ; Singapore ; Washington DC ; Melbourne: SAGE, 2019.

MLA (9th ed.) Citation

Northouse, Peter Guy. Leadership: Theory and Practice. Eighth edition. SAGE, 2019.