徐娇 & 吴波. (2012). 爷爷的头发不一样: Grandpa's hair are different. 现代出版社.
Chicago Style (17th ed.) Citation徐娇 i 吴波. 爷爷的头发不一样: Grandpa's Hair Are Different. 现代出版社, 2012.
Cita MLA徐娇 i 吴波. 爷爷的头发不一样: Grandpa's Hair Are Different. 现代出版社, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.