谢家华 & 谢传刚. (2011). 三双鞋: Delivering happiness. 中华工商联合出版社.
Dyfyniad Arddull Chicago谢家华 and 谢传刚. 三双鞋: Delivering Happiness. 中华工商联合出版社, 2011.
Dyfyniad MLA谢家华 and 谢传刚. 三双鞋: Delivering Happiness. 中华工商联合出版社, 2011.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.