APA (7th ed.) Citation

Puvogel, R. (1994). Urs Frei. Artis.

Chicago Style (17th ed.) Citation

Puvogel, Renate. "Urs Frei." Artis 1994.

MLA (8th ed.) Citation

Puvogel, Renate. "Urs Frei." Artis, 1994.

Warning: These citations may not always be 100% accurate.