APA (7th ed.) Citation

Whiteside, E. (1948). A warning from Mars. Inter-Planetary Publications.

Chicago Style (17th ed.) Citation

Whiteside, Edward. A Warning from Mars. New York: Inter-Planetary Publications, 1948.

MLA (9th ed.) Citation

Whiteside, Edward. A Warning from Mars. Inter-Planetary Publications, 1948.

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