Dyfyniad APA

YUSUP Kristianto. (2014). Let's Color! at School. Yogyakarta: Rainbow.

Dyfyniad Arddull Chicago

YUSUP Kristianto. Let's Color! At School. Yogyakarta: Rainbow, 2014.

Dyfyniad MLA

YUSUP Kristianto. Let's Color! At School. Yogyakarta: Rainbow, 2014.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.