Dyfyniad APA

Quentin Blake. (1982). Roald Dahl GEORGE'S MARVELLOUS MEDICINE (2016.). Puffin Books.

Dyfyniad Arddull Chicago

Quentin Blake. Roald Dahl GEORGE'S MARVELLOUS MEDICINE. 2016. Puffin Books, 1982.

Dyfyniad MLA

Quentin Blake. Roald Dahl GEORGE'S MARVELLOUS MEDICINE. 2016. Puffin Books, 1982.

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