Cita APA (7a ed.)
(2018). The Origins of Happiness: The Science of Well-Being Over the Life Course. Princeton University.
Cita estilo Chicago (17a ed.)
The Origins of Happiness: The Science of Well-Being Over the Life Course. Nueva Jersey, EUA: Princeton University, 2018.
Cita MLA (9a ed.)
The Origins of Happiness: The Science of Well-Being Over the Life Course. Princeton University, 2018.
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