APA (7th ed.) Citation

Feldhoff, R., Montillon, C., Kneifel, H., & Mehnert, A. (2009). Perry Rhodan - Der Demetria Zyklus. Moewig.

Chicago Style (17th ed.) Citation

Feldhoff, Robert, Christian Montillon, Hans Kneifel, and Achim Mehnert. Perry Rhodan - Der Demetria Zyklus. Hamburg: Moewig, 2009.

MLA (8th ed.) Citation

Feldhoff, Robert, et al. Perry Rhodan - Der Demetria Zyklus. Moewig, 2009.

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