APA (7th ed.) Citation

Chapman, E. N. (1992). Stay positive: It's all a matter of attitude. Kogan Page.

Chicago Style (17th ed.) Citation

Chapman, Elwood N. Stay Positive: It's All a Matter of Attitude. London: Kogan Page, 1992.

MLA (9th ed.) Citation

Chapman, Elwood N. Stay Positive: It's All a Matter of Attitude. Kogan Page, 1992.

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