Dyfyniad APA

LADYBIRD BOOKS. (2020). PEPPA PIG: PEPPA LOVES OUR PLANET. LADYBIRD BOOKS.

Dyfyniad Arddull Chicago

LADYBIRD BOOKS. PEPPA PIG: PEPPA LOVES OUR PLANET. UK: LADYBIRD BOOKS, 2020.

Dyfyniad MLA

LADYBIRD BOOKS. PEPPA PIG: PEPPA LOVES OUR PLANET. LADYBIRD BOOKS, 2020.

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