(est. 1968) Swiss graphic design studio founded by Rosemarie Tissi (1937) and Siegfried Odermatt (1926), which won numerous awards for its graphic design work.
- Friedl, Friedrich, Nicolaus Ott, and Bernard Stein. Typography: an Encyclopedic Survey of Type Design and Techniques throughout History. New York: Black Dog & Leventhal, 1998, pp. 416–417
- Interview with Odermatt & Tissi, January 19, 2011
- ‘Rosemarie Tissi Linotype Font Creator of Sinaola’
- ‘AGI: Members: Odermatt’
- ‘AGI: Members: Tissi’