Hammarström, Harald; Forkel, Robert; Haspelmath, Martin; Bank, Sebastian, 편집. (2023). 〈Oscan〉. 《Glottolog 4.8》. Jena, Germany: Max Planck Institute for the Science of Human History.
Freeman, Philip (1999). The Survival of Etruscan. Page 82: "Oscan graffiti on the walls of Pompeii show that non-Latin languages could thrive in urban locations in Italy well into the 1st century CE."
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“Oscan”. Ancient Scripts. 2015년 10월 25일에 원본 문서에서 보존된 문서. 2011년 11월 4일에 확인함.