姚洋. (2023). 经济学的意义: Meaning of economics. 机械工业出版社.
Chicago Style (17th ed.) Citation姚洋. 经济学的意义: Meaning of Economics. 机械工业出版社, 2023.
Cita MLA姚洋. 经济学的意义: Meaning of Economics. 机械工业出版社, 2023.
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Cita APA