APA (7th ed.) Citation

Queen, E. (1941). Ellery Queen's mystery magazine. American Mercury, Inc..

Chicago Style (17th ed.) Citation

Queen, Ellery. Ellery Queen's Mystery Magazine. New York: American Mercury, Inc., 1941.

MLA (9th ed.) Citation

Queen, Ellery. Ellery Queen's Mystery Magazine. American Mercury, Inc., 1941.