APA (7th ed.) Citation

Russell, E. F. Three to conquer (1st Ballantine books ed.). Ballantine, 1986, c1956.

Chicago Style (17th ed.) Citation

Russell, Eric Frank. Three to Conquer. 1st Ballantine books ed. New York: Ballantine, 1986, c1956.

MLA (9th ed.) Citation

Russell, Eric Frank. Three to Conquer. 1st Ballantine books ed. Ballantine, 1986, c1956.

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