ebrary, Inc, Anderson, D. A., Drout, M. D. C., & Flieger, V. (2005). Tolkien studies. West Virginia University Press.
Chicago-čujuhus (17. p.)ebrary, Inc, Douglas A. Anderson, Michael D. C. Drout, juo Verlyn Flieger. Tolkien Studies. Morgantown: West Virginia University Press, 2005.
MLA-čujuhus (9. p.)ebrary, Inc, et al. Tolkien Studies. West Virginia University Press, 2005.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.