Tournoy, G., Van Hoecke, W., & Verbeke, W. (1991). Arturus Rex. Leuven University Press.
Lua i Stíl Chicago (17ú heag.)Tournoy, Gilbert, Willy Van Hoecke, agus Werner Verbeke. Arturus Rex. Leuven University Press, 1991.
Lua MLA (9ú heag.)Tournoy, Gilbert, et al. Arturus Rex. Leuven University Press, 1991.
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