Rask, R., & Ege, N. (2013). Investigation of the origin of the Old Norse or Icelandic language (New ed.). John Benjamins Publishing Company.
Čikaški stil citiranja (17. izdanje)Rask, Rasmus, i Niels Ege. Investigation of the Origin of the Old Norse or Icelandic Language. New ed. Amsterdam ; Philadelphia: John Benjamins Publishing Company, 2013.
MLA način citiranja (9. izdanje)Rask, Rasmus, i Niels Ege. Investigation of the Origin of the Old Norse or Icelandic Language. New ed. John Benjamins Publishing Company, 2013.
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