APA (7th ed.) Citation

Bogner, P. (2009). Ona B: Das rote Universum. Eikon.

Chicago Style (17th ed.) Citation

Bogner, Peter. "Ona B: Das Rote Universum." Eikon 2009.

MLA (8th ed.) Citation

Bogner, Peter. "Ona B: Das Rote Universum." Eikon, 2009.

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