APA (7th ed.) Citation

Raymond, A. (1936). Flash Gordon in the caverns of Mongo. Grosset & Dunlap.

Chicago Style (17th ed.) Citation

Raymond, Alex. Flash Gordon in the Caverns of Mongo. New York: Grosset & Dunlap, 1936.

MLA (9th ed.) Citation

Raymond, Alex. Flash Gordon in the Caverns of Mongo. Grosset & Dunlap, 1936.