APA (7th ed.) Citation

Stewart, H. (2012). The happy manifesto: Make your organization a great workplace. Kogan Page Limited.

Chicago Style (17th ed.) Citation

Stewart, Henry. The Happy Manifesto: Make Your Organization a Great Workplace. London: Kogan Page Limited, 2012.

MLA (9th ed.) Citation

Stewart, Henry. The Happy Manifesto: Make Your Organization a Great Workplace. Kogan Page Limited, 2012.

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