APA (7th ed.) Citation

Carter, L. (1975). Zarkon, Lord of the Unknown in The nemesis of evil: A case from the files of Omega. Doubleday.

Chicago Style (17th ed.) Citation

Carter, Lin. Zarkon, Lord of the Unknown in The Nemesis of Evil: A Case from the Files of Omega. Garden City, N.Y.: Doubleday, 1975.

MLA (9th ed.) Citation

Carter, Lin. Zarkon, Lord of the Unknown in The Nemesis of Evil: A Case from the Files of Omega. Doubleday, 1975.