ジョージ・マクドナルド
MacDonald, Greville. George MacDonald and His Wife.
McGillis, Roderick, ed. For the Childlike: George MacDonald's Fantasies for Children. Metuchen, NJ, and London: The Children's Literature Association and the Scarecrow Press, Inc., 1992.
Raeper, William. George MacDonald. Tring, Herts., and Batavia, IL: Lion Publishing, 1987.
Reis, Richard R. George MacDonald. Twayne, 1972.
Robb, David S. George MacDonald. Edinburgh: Scottish Academic Press, 1987.
Wolff, Robert Lee. The Golden Key: A Study of the Fiction of George Macdonald. New Haven: Yale University Press, 1961.