Dyfyniad APA

Dahl, M., & Vidal, O. (2010). Pig takes a bath. Picture Window Books.

Dyfyniad Arddull Chicago

Dahl, Michael, and Oriol Vidal. Pig Takes a Bath. Mankato, Minn.: Picture Window Books, 2010.

Dyfyniad MLA

Dahl, Michael, and Oriol Vidal. Pig Takes a Bath. Picture Window Books, 2010.

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