APA (7th ed.) Citation

Darlton, C., Byrne, S. J., & Zlotky, D. (1979). Perry Rhodan, phantom horde, 137. Master Publications.

Chicago Style (17th ed.) Citation

Darlton, Clark, Stuart J. Byrne, and David Zlotky. Perry Rhodan, Phantom Horde, 137. Van Nuys, Calif.: Master Publications, 1979.

MLA (9th ed.) Citation

Darlton, Clark, et al. Perry Rhodan, Phantom Horde, 137. Master Publications, 1979.