Leplar, A. C. (1998). Read it yourself. level 4. Ladybird.
Dyfyniad Arddull ChicagoLeplar, Anna C. Read It Yourself. Level 4. Italy: Ladybird, 1998.
Dyfyniad MLALeplar, Anna C. Read It Yourself. Level 4. Ladybird, 1998.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.