杨晴川 译. (2015). 问问熊先生. 北京联合出版公司.
Chicago Style (17th ed.) Citation杨晴川 译. 问问熊先生. 北京联合出版公司, 2015.
MLA (8th ed.) Citation杨晴川 译. 问问熊先生. 北京联合出版公司, 2015.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation