Dyfyniad APA

(2015). Busy Baby book and audio CD. Ladybird Books Ltd.

Dyfyniad Arddull Chicago

Busy Baby Book and Audio CD. london: Ladybird Books Ltd, 2015.

Dyfyniad MLA

Busy Baby Book and Audio CD. Ladybird Books Ltd, 2015.

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