APA (7th ed.) Citation

Rauch, J. (2019). The happiness curve. Green Tree.

Chicago Style (17th ed.) Citation

Rauch, Jonathan. The Happiness Curve. London: Green Tree, 2019.

MLA (9th ed.) Citation

Rauch, Jonathan. The Happiness Curve. Green Tree, 2019.

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