APA (7th ed.) Citation

Rüegg, W. (1979). Hans Erni. Huber [u.a.].

Chicago Style (17th ed.) Citation

Rüegg, Walter. Hans Erni. Frauenfeld [u.a.]: Huber [u.a.], 1979.

MLA (9th ed.) Citation

Rüegg, Walter. Hans Erni. Huber [u.a.], 1979.