Cita APA (7th ed.)

Northouse, P. G. (2010). Leadership. Sage Publications India Pvt. Ltd.

Cita Chicago (17th ed.)

Northouse, Peter G. Leadership. New Delhi: Sage Publications India Pvt. Ltd, 2010.

Cita MLA (9th ed.)

Northouse, Peter G. Leadership. Sage Publications India Pvt. Ltd, 2010.