Newsom, W. C. (2006). Talking of dragons: The children's books of J.R.R. Tolkien and C.S. Lewis. Christian Focus.
Chicago-viite (17. p.)Newsom, William Chad. Talking of Dragons: The Children's Books of J.R.R. Tolkien and C.S. Lewis. Tain [Scotland]: Christian Focus, 2006.
MLA-viite (8. p.)Newsom, William Chad. Talking of Dragons: The Children's Books of J.R.R. Tolkien and C.S. Lewis. Christian Focus, 2006.
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