杨澜. (2023). 幸福力: Happiness quotient. 浙江文艺出版社.
Chicago Style (17th ed.) Citation杨澜. 幸福力: Happiness Quotient. 浙江文艺出版社, 2023.
MLA (8th ed.) Citation杨澜. 幸福力: Happiness Quotient. 浙江文艺出版社, 2023.
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