APA Citation

Drennan, D. (1999). 12 ladders to world class performance: How your organization can complete with the best in the world. London: kogan Page.

Chicago Style Citation

Drennan, David. 12 Ladders to World Class Performance: How Your Organization Can Complete With the Best in the World. London: kogan Page, 1999.

MLA Citation

Drennan, David. 12 Ladders to World Class Performance: How Your Organization Can Complete With the Best in the World. London: kogan Page, 1999.

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