Dyfyniad APA

Moss, M., & Chapman, L. (2001). Smudge's grumpy day. Gullane Children's Books.

Dyfyniad Arddull Chicago

Moss, Miriam, and Lynne Chapman. Smudge's Grumpy Day. London: Gullane Children's Books, 2001.

Dyfyniad MLA

Moss, Miriam, and Lynne Chapman. Smudge's Grumpy Day. Gullane Children's Books, 2001.

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