露卡 & 姚含钰. (2019). 祖母的动物故事集: Grandma's animal stories. 花山文艺出版社.
Chicago Style (17th ed.) Citation露卡 and 姚含钰. 祖母的动物故事集: Grandma's Animal Stories. 花山文艺出版社, 2019.
MLA (8th ed.) Citation露卡 and 姚含钰. 祖母的动物故事集: Grandma's Animal Stories. 花山文艺出版社, 2019.
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