Lee, I. F. (2018). Joyful: The surprising power of ordinary things to create extraordinary happiness.
Style de citation Chicago (17e éd.)Lee, Ingrid Fetell. Joyful: The Surprising Power of Ordinary Things to Create Extraordinary Happiness. 2018.
Style de citation MLA (8e éd.)Lee, Ingrid Fetell. Joyful: The Surprising Power of Ordinary Things to Create Extraordinary Happiness. 2018.
Attention : ces citations peuvent ne pas être correctes à 100%.