Cookson, L. (1987). Plays. Longman.
Dyfyniad Arddull ChicagoCookson, Linda. Plays. Harlow,Essex: Longman, 1987.
Dyfyniad MLACookson, Linda. Plays. Longman, 1987.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.
Cookson, L. (1987). Plays. Longman.
Dyfyniad Arddull ChicagoCookson, Linda. Plays. Harlow,Essex: Longman, 1987.
Dyfyniad MLACookson, Linda. Plays. Longman, 1987.