APA (7th ed.) Citation

Holeczek, B. (1989). Reiner Ruthenbeck. Künstler.

Chicago Style (17th ed.) Citation

Holeczek, Bernhard. "Reiner Ruthenbeck." Künstler 1989.

MLA (8th ed.) Citation

Holeczek, Bernhard. "Reiner Ruthenbeck." Künstler, 1989.

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