清美. (2015). 你的世界我不懂: I don't understand your world. 世界知识出版社.
Dyfyniad Arddull Chicago清美. 你的世界我不懂: I Don't Understand Your World. 世界知识出版社, 2015.
Dyfyniad MLA清美. 你的世界我不懂: I Don't Understand Your World. 世界知识出版社, 2015.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.