APA (7th ed.) Citation

Urlaß, M. (1997). Kreis Formen. Kunst + Unterricht.

Chicago Style (17th ed.) Citation

Urlaß, Mario. "Kreis Formen." Kunst + Unterricht 1997.

MLA (8th ed.) Citation

Urlaß, Mario. "Kreis Formen." Kunst + Unterricht, 1997.

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