APA (7th ed.) Citation

(1940). Astonishing stories. Fictioneers, Inc..

Chicago Style (17th ed.) Citation

Astonishing Stories. Chicago, Ill.: Fictioneers, Inc., 1940.

MLA (8th ed.) Citation

Astonishing Stories. Fictioneers, Inc., 1940.

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