Red Turtle. (2017). Junior Classics - 7 (2016.). Rupa Publications.
Dyfyniad Arddull ChicagoRed Turtle. Junior Classics - 7. 2016. Rupa Publications, 2017.
Dyfyniad MLARed Turtle. Junior Classics - 7. 2016. Rupa Publications, 2017.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.