Gaya APA

Wootton, S., Horne, T. (2010). Strategic Thinking : a Nine Step Approach to Strategy and Leadership for Managers and Marketers (3rd ed.). London: Kogan Page.

Gaya MLA

Wootton, Simon., Horne, Terry. "Strategic Thinking : a Nine Step Approach to Strategy and Leadership for Managers and Marketers". 3rd ed. London: Kogan Page, 2010. .