科德尔 & 杨玲玲. (2015). 嗨！嗨！: Hello! Hello! 北京联合出版公司.
Chicago Style (17th ed.) Citation科德尔 and 杨玲玲. 嗨！嗨！: Hello! Hello! 北京联合出版公司, 2015.
MLA (8th ed.) Citation科德尔 and 杨玲玲. 嗨！嗨！: Hello! Hello! 北京联合出版公司, 2015.
Warning: These citations may not always be 100% accurate.