Lyubomirsky,Sonja. The how of happiness: A practical approach to getting the life you want. Piatkus.
Chicago Style (17th ed.) CitationLyubomirsky,Sonja. The How of Happiness: A Practical Approach to Getting the Life You Want. Piatkus.
MLA (8th ed.) CitationLyubomirsky,Sonja. The How of Happiness: A Practical Approach to Getting the Life You Want. Piatkus.
Warning: These citations may not always be 100% accurate.