APA (7th ed.) Citation

Lyubomirsky, S. (2010). The how of happiness : a practical approach to getting the life you want / Sonja Lyubomirsky: A practical approach to getting the life you want. Piatkus.

Chicago Style (17th ed.) Citation

Lyubomirsky, Sonja. The How of Happiness : A Practical Approach to Getting the Life You Want / Sonja Lyubomirsky: A Practical Approach to Getting the Life You Want. London: Piatkus, 2010.

MLA (9th ed.) Citation

Lyubomirsky, Sonja. The How of Happiness : A Practical Approach to Getting the Life You Want / Sonja Lyubomirsky: A Practical Approach to Getting the Life You Want. Piatkus, 2010.

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