APA (7th ed.) Citation

Leinster, M. (1954). Operation: Outer space. Fantasy Press.

Chicago Style (17th ed.) Citation

Leinster, Murray. Operation: Outer Space. Reading, Pa.: Fantasy Press, 1954.

MLA (9th ed.) Citation

Leinster, Murray. Operation: Outer Space. Fantasy Press, 1954.

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