Croft, Janet Brennan
"Discworld and the Disciplines: Critical Approaches to the Terry Pratchett Works Eds. Anne Hiebert Alton and William C. Spruiell,"
Mythlore: A Journal of J.R.R. Tolkien, C.S. Lewis, Charles Williams, and Mythopoeic Literature: Vol. 37
, Article 22.
Available at: https://dc.swosu.edu/mythlore/vol37/iss1/22
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