Cita APA (7th ed.)

Adair, J. E. (2009). How to grow leaders: The seven key principles of effective leadership development. Kogan Page.

Cita Chicago (17th ed.)

Adair, John Eric. How to Grow Leaders: The Seven Key Principles of Effective Leadership Development. London: Kogan Page, 2009.

Cita MLA (9th ed.)

Adair, John Eric. How to Grow Leaders: The Seven Key Principles of Effective Leadership Development. Kogan Page, 2009.