Stevens, D., Stevens, C. D., & Schlobin, R. C. (1993). J.R.R. Tolkien--the art of the myth-maker (Rev. ed.). R. Reginald.
Chicago Style aipamenaStevens, David, Carol D. Stevens, and Roger C. Schlobin. J.R.R. Tolkien--the Art of the Myth-maker. Rev. ed. San Bernardino, Calif.: R. Reginald, 1993.
MLA aipamenaStevens, David, et al. J.R.R. Tolkien--the Art of the Myth-maker. Rev. ed. R. Reginald, 1993.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.