[János Sajnovics] Ioannes Sajnovics: Demonstratio, idioma Ungarorum et Lapponum idem esse (Tyrnaviae Gerhard Giese Salicath 1770)
- Digitized: Google Books (Original from Ghent University, digitized: 13 June 2008)
- Entry in Wiener China-Bibliographie
[János Sajnovics] Ioannes Sajnovics: Demonstratio, idioma Ungarorum et Lapponum idem esse (Tyrnaviae Gerhard Giese Salicath 1770)