李永申 & KYOWON公司. (2016). 纸飞机到哪里去了？: Where is the paper airplane? 四川少年儿童出版社.
Dyfyniad Arddull Chicago李永申 and KYOWON公司. 纸飞机到哪里去了？: Where Is the Paper Airplane? 四川少年儿童出版社, 2016.
Dyfyniad MLA李永申 and KYOWON公司. 纸飞机到哪里去了？: Where Is the Paper Airplane? 四川少年儿童出版社, 2016.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.