孙国强. (2017). 找呀，找朋友！. 河北少年儿童出版社.
Chicago Style (17th ed.) Citation孙国强. 找呀，找朋友！. 河北少年儿童出版社, 2017.
MLA (8th ed.) Citation孙国强. 找呀，找朋友！. 河北少年儿童出版社, 2017.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation