APA (7th ed.) Citation

Clarke, A. C. (1986). The songs of distant earth (Uncorrected proof.). Ballantine Books.

Chicago Style (17th ed.) Citation

Clarke, Arthur C. The Songs of Distant Earth. Uncorrected proof. New York: Ballantine Books, 1986.

MLA (9th ed.) Citation

Clarke, Arthur C. The Songs of Distant Earth. Uncorrected proof. Ballantine Books, 1986.