The challenge of the Green Knight : with seven ballads from Robin in the Greenwood /
Serraillier, Ian.
Serraillier, Ian.Robin in the Greenwood.Selections.
Ambrus, Victor G.
London : Heinemann Educational,
1981.
The Challenge of the Green Knight originally published: London : Oxford University Press, 1966.
Originally published: London : Oxford University Press, 1967.
Children's stories.