APA (7th ed.) Citation

O'Neil, D. (2013). The shadow 1941: Hitler's astrologer. Dynamite Entertainment.

Chicago Style (17th ed.) Citation

O'Neil, Dennis. The Shadow 1941: Hitler's Astrologer. Mt. Laurel, New Jersey: Dynamite Entertainment, 2013.

MLA (8th ed.) Citation

O'Neil, Dennis. The Shadow 1941: Hitler's Astrologer. Dynamite Entertainment, 2013.

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