上官阿雅. (2016). 别让你的世界太拥挤: Don't make your world too crowded. 海南出版社.
Chicago Style (17. basım) Atıf上官阿雅. 别让你的世界太拥挤: Don't Make Your World Too Crowded. 海南出版社, 2016.
MLA (8th ed.) Atıf上官阿雅. 别让你的世界太拥挤: Don't Make Your World Too Crowded. 海南出版社, 2016.
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