APA (7th ed.) Citation

Umek , R., & GROSS Ferdinand. Befreiung. [s.n.].

Chicago Style (17th ed.) Citation

Umek , Reinhard, and GROSS Ferdinand. Befreiung. [s.n.].

MLA (8th ed.) Citation

Umek , Reinhard, and GROSS Ferdinand. Befreiung. [s.n.].

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