APA (7th ed.) Citation

Sadler, P. (2003). Leadership.- Second edition (Second Edition.). Kogan Page.

Chicago Style (17th ed.) Citation

Sadler, Philip. Leadership.- Second Edition. Second Edition. London: Kogan Page, 2003.

MLA (8th ed.) Citation

Sadler, Philip. Leadership.- Second Edition. Second Edition. Kogan Page, 2003.

Warning: These citations may not always be 100% accurate.