APA (7th ed.) Citation

Maylein, L., & Pietzsch, E. (1999). HELIOS-Medienarchiv. Theke.

Chicago Style (17th ed.) Citation

Maylein, Leonhard, and Eberhard Pietzsch. "HELIOS-Medienarchiv." Theke 1999.

MLA (9th ed.) Citation

Maylein, Leonhard, and Eberhard Pietzsch. "HELIOS-Medienarchiv." Theke, 1999.

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