APA (7th ed.) Citation

Cloud, H. (2011). The law of happiness. Simon & Schuster.

Chicago Style (17th ed.) Citation

Cloud, Henry. The Law of Happiness. London: Simon & Schuster, 2011.

MLA (9th ed.) Citation

Cloud, Henry. The Law of Happiness. Simon & Schuster, 2011.

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