萨斯曼 & 萨达. (2023). 达克沃思,让人头疼的孩子: Duckworth, the difficult child. 北京联合出版公司.
Chicago Style (17th ed.) Citation萨斯曼 and 萨达. 达克沃思,让人头疼的孩子: Duckworth, the Difficult Child. 北京联合出版公司, 2023.
MLA (8th ed.) Citation萨斯曼 and 萨达. 达克沃思,让人头疼的孩子: Duckworth, the Difficult Child. 北京联合出版公司, 2023.
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