金国著. (2017). 帮助别人我开心. 煤炭工业出版社.
Chicago Style (17th ed.) Citation金国著. 帮助别人我开心. 煤炭工业出版社, 2017.
MLA (8th ed.) Citation金国著. 帮助别人我开心. 煤炭工业出版社, 2017.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation