著北董. (2020). 北极熊的“棉鞋”. 山东教育出版社.
Chicago Style (17th ed.) Citation著北董. 北极熊的“棉鞋”. 山东教育出版社, 2020.
MLA (8th ed.) Citation著北董. 北极熊的“棉鞋”. 山东教育出版社, 2020.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation