APA (7th ed.) Citation
Ryan, C., & Degner, H. (1975). Der letzte Kampf: The last Battle. Droemer Knaur.
Chicago Style (17th ed.) Citation
Ryan, Cornelius, and Helmut Degner. Der Letzte Kampf: The Last Battle. München: Droemer Knaur, 1975.
MLA (9th ed.) Citation
Ryan, Cornelius, and Helmut Degner. Der Letzte Kampf: The Last Battle. Droemer Knaur, 1975.
Warning: These citations may not always be 100% accurate.