Cita APA (7a ed.)

Adair, J. (2007). Develop your leadership skills. Kogan Page.

Cita Chicago Style (17a ed.)

Adair, John. Develop Your Leadership Skills. London.-: Kogan Page, 2007.

Cita MLA (9a ed.)

Adair, John. Develop Your Leadership Skills. Kogan Page, 2007.