Franciscus-Xaverius-Joannes Twrdon: Tractatus de Medicina Sinarum. Dissertatio inauguralis (Vindobonae: Typis Caroli Ueberreuter 1844)
- Digitized: Österreichische Nationalbibliothek | Google Books (digitized 25 November 2011)
- Entry in Wiener China-Bibliographie