Cita APA (7a ed.)

Northouse, P. G. (2022). Leadership: Theory and practice (Ninth edition. International student edition.). SAGE.

Cita Chicago Style (17a ed.)

Northouse, Peter Guy. Leadership: Theory and Practice. Ninth edition. International student edition. Los Angeles: SAGE, 2022.

Cita MLA (9a ed.)

Northouse, Peter Guy. Leadership: Theory and Practice. Ninth edition. International student edition. SAGE, 2022.