Nilsen, Thomas. Sami languages disappears. Barents Observer. 2010-02-19 [2020-07-19]. (原始内容存档于2020-11-08) (英语).
glottolog.org
Hammarström, Harald; Forkel, Robert; Haspelmath, Martin; Bank, Sebastian (编). Ter Sami. Glottolog 2.7. Jena: Max Planck Institute for the Science of Human History. 2016.
omniglot.com
Ter Sámi. Omniglot.com. [2020-07-21]. (原始内容存档于2020-11-12) (英语).