APA (7th ed.) Citation

Barker, A. (2000). How to be better at managing people. Kogan Page.

Chicago Style (17th ed.) Citation

Barker, Alan. How to Be Better at Managing People. London: Kogan Page, 2000.

MLA (9th ed.) Citation

Barker, Alan. How to Be Better at Managing People. Kogan Page, 2000.

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