APA (7th ed.) Citation

Clifton, M., & Riley, F. (1958). The forever machine: (they'd rather be right) / by Mark Clifton and Frank Riley. Galaxy.

Chicago Style (17th ed.) Citation

Clifton, Mark, and Frank Riley. The Forever Machine: (they'd Rather Be Right) / by Mark Clifton and Frank Riley. New York: Galaxy, 1958.

MLA (8th ed.) Citation

Clifton, Mark, and Frank Riley. The Forever Machine: (they'd Rather Be Right) / by Mark Clifton and Frank Riley. Galaxy, 1958.