APA-referens (7:e uppl.)

Rask, R., & Ege, N. (2013). Investigation of the origin of the Old Norse or Icelandic language (New ed.). John Benjamins Publishing Company.

Chicago-referens (17:e uppl.)

Rask, Rasmus, och Niels Ege. Investigation of the Origin of the Old Norse or Icelandic Language. New ed. Amsterdam ; Philadelphia: John Benjamins Publishing Company, 2013.

MLA-referens (9:e uppl.)

Rask, Rasmus, och Niels Ege. Investigation of the Origin of the Old Norse or Icelandic Language. New ed. John Benjamins Publishing Company, 2013.