Rubin, G. (2018). The happiness project, tenth anniversary edition: Or, why i spent a year trying to sing in the morning, clean my closets, fight right, read aristotle, and generally have more fun.
Style de citation Chicago (17e éd.)Rubin, Gretchen. The Happiness Project, Tenth Anniversary Edition: Or, Why I Spent a Year Trying to Sing in the Morning, Clean My Closets, Fight Right, Read Aristotle, and Generally Have More Fun. 2018.
Style de citation MLA (8e éd.)Rubin, Gretchen. The Happiness Project, Tenth Anniversary Edition: Or, Why I Spent a Year Trying to Sing in the Morning, Clean My Closets, Fight Right, Read Aristotle, and Generally Have More Fun. 2018.
Attention : ces citations peuvent ne pas être correctes à 100%.