攸攸熊绘本工作室. (2020). 小树的梦想·儿童节: Little tree's dream Children's Day. 石油工业出版社.
Dyfyniad Arddull Chicago攸攸熊绘本工作室. 小树的梦想·儿童节: Little Tree's Dream Children's Day. 石油工业出版社, 2020.
Dyfyniad MLA攸攸熊绘本工作室. 小树的梦想·儿童节: Little Tree's Dream Children's Day. 石油工业出版社, 2020.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.