APA Citation

Armstrong. (1994). How to be an even better manager (4th ed.). London: Kogan Page.

Chicago Style Citation

Armstrong. How to Be an Even Better Manager. 4th ed. London: Kogan Page, 1994.

MLA Citation

Armstrong. How to Be an Even Better Manager. 4th ed. London: Kogan Page, 1994.

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